no code mobile game maker

No-code mobile game maker for Android and iOS

Describe the mobile game you want and Summer Engine builds it for phones and tablets, with tap, swipe, and virtual-stick input, a UI that scales across screen sizes, and assets kept light so the game runs smoothly and installs fast, then exports to Android and iOS.

Make your mobile game

Building for phones and tablets means more than a generic game. A mobile game needs touch controls, portrait or landscape layouts, performance budgets that fit a phone, and small build sizes. Summer Engine handles those constraints from the start: you describe the game, and it builds it with tap, swipe, and virtual-stick input, a UI that scales across screen sizes, and assets kept light so the game runs smoothly and installs fast, so what you get already fits the platform instead of being squeezed onto it afterward.

Everything is a standard project, because Summer Engine is a full engine compatible with Godot 4. That means your mobile game is real and exportable: ship to Android and iOS and publish on Google Play and the App Store, keeping the whole project on your machine with no lock-in.

You keep iterating in plain language: adjust the controls, the layout, the difficulty, or the art, and see each change in the running game before you build for phones and tablets.

Built for phones and tablets from the first prompt

Summer Engine sets up tap, swipe, and virtual-stick input, a UI that scales across screen sizes, and assets kept light so the game runs smoothly and installs fast so the game is right for the platform from the start. You are not retrofitting desktop controls onto a phone or shrinking a build that was never meant to be small. Describe the mobile game and the maker targets phones and tablets as it builds.

It makes the art and audio too

Ask for the look and sound you want and the maker generates the assets and imports them as standard resources, sized appropriately for phones and tablets. You can recolor, swap, or replace anything by asking, or open it in the editor, so the game looks the way you pictured without sourcing art first.

Export to Android and iOS when it is ready

When the mobile game plays the way you want, export it to Android and iOS and publish on Google Play and the App Store. Because the project is standard and compatible with Godot 4, the export path is the engine's own, and you own every file with no royalties and no revenue share.

No code, all conversation

You build and refine the entire mobile game in plain language. Change input, tune difficulty, add a level, restyle a sprite, all by asking. If you want to go deeper, the project uses standard scripts and scenes you can edit directly.

よくある質問

Can I make a mobile game without coding?

Yes. You describe the mobile game in plain English and Summer Engine builds it for phones and tablets, including tap, swipe, and virtual-stick input, a UI that scales across screen sizes, and assets kept light so the game runs smoothly and installs fast. No programming is required, though you can edit the standard project directly if you want to.

Where can I publish the mobile game?

Export to Android and iOS and publish on Google Play and the App Store. You own the full project, so there are no royalties and no revenue share.

Does it handle phones controls and layout?

Yes. The maker sets up tap, swipe, and virtual-stick input, a UI that scales across screen sizes, and assets kept light so the game runs smoothly and installs fast, so the mobile game is built around how people actually play on phones and tablets rather than ported over later.

Does it make the assets?

Yes. It can generate the art and audio your mobile game needs and import them as standard resources sized for phones and tablets. Anything generated can be swapped or restyled by asking.

Is it free to start?

Summer Engine is free to download and free to start, and the core engine is open source, so you can build and play a mobile game at no cost. You only pay for heavier AI usage as your project scales.

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AI strategy game maker for decisions that compound

Describe your strategy game and Summer Engine builds a resource economy, unit production, a tech or upgrade tree, fog of war, and an AI opponent that builds and attacks, then lets you tune it in plain language until the loop feels right.

開く

AI RTS maker for real-time base and army play

Describe your real-time strategy game and Summer Engine builds worker units and resource nodes, build queues, a tech tree, unit selection and group commands, and an AI that expands and raids, then lets you tune it in plain language until the loop feels right.

開く

AI city builder maker for settlements that grow

Describe your city builder and Summer Engine builds a placement grid, resource and budget meters, population needs (housing, jobs, services), road or logistics networks, and growth milestones, then lets you tune it in plain language until the loop feels right.

開く

AI farming game maker for cozy daily loops

Describe your farming game and Summer Engine builds a day-night and season clock, crop growth timers, an energy or stamina budget, an inventory and shop loop, and tools you upgrade, then lets you tune it in plain language until the loop feels right.

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AI life sim maker for daily routines and relationships

Describe your life sim and Summer Engine builds need meters (energy, social, hunger), a daily schedule, relationship tracks with NPCs, jobs or hobbies, and money you earn and spend, then lets you tune it in plain language until the loop feels right.

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AI stealth game maker for patrols and shadows

Describe your stealth game and Summer Engine builds vision cones, a noise system, hiding spots, distraction tools, alert states that escalate, and a fail-and-retry loop that rewards patience, then lets you tune it in plain language until the loop feels right.

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AI arcade game maker for tight, repeatable runs

Describe your arcade game and Summer Engine builds a simple control scheme, a scoring system with combos or multipliers, ramping speed or spawn rate, and a clean game-over and restart, then lets you tune it in plain language until the loop feels right.

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AI point and click maker for clickable adventures

Describe your point and click adventure and Summer Engine builds clickable hotspots, an inventory you combine items from, branching dialogue, locked-until-solved progress gates, and scene-to-scene navigation, then lets you tune it in plain language until the loop feels right.

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AI dungeon crawler maker for loot-driven descents

Describe your dungeon crawler and Summer Engine builds grid or room-based movement, melee and ranged combat, loot and inventory, leveling or gear progression, and floors that get harder as you go, then lets you tune it in plain language until the loop feels right.

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AI clicker game maker for numbers that climb

Describe your clicker game and Summer Engine builds a click or tap that earns currency, upgrades that boost yield, generators that earn passively, and prestige resets that multiply future runs, then lets you tune it in plain language until the loop feels right.

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AI incremental game maker for layered upgrade loops

Describe your incremental game and Summer Engine builds currencies and generators, upgrade trees, unlock milestones, automation that frees you from manual input, and prestige or ascension layers, then lets you tune it in plain language until the loop feels right.

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AI twin stick shooter maker for arena chaos

Describe your twin stick shooter and Summer Engine builds independent move and aim, enemy waves and spawners, weapon and power-up pickups, a health and score system, and escalating swarm pressure, then lets you tune it in plain language until the loop feels right.

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AI rhythm game maker for charts in time with music

Describe your rhythm game and Summer Engine builds a note highway or hit zones, timing windows (perfect, good, miss), a combo and score system, and charts synced to a track, then lets you tune it in plain language until the loop feels right.

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AI puzzle platformer maker for rooms you think through

Describe your puzzle platformer and Summer Engine builds precise movement, switches and moving platforms, a signature mechanic (time rewind, box pushing, portals) and rooms designed around it, then lets you tune it in plain language until the loop feels right.

開く

AI walking sim maker for story-led exploration

Describe your walking sim and Summer Engine builds first-person or third-person movement, triggered narration or audio logs, interactive objects, and environmental storytelling beats, then lets you tune it in plain language until the loop feels right.

開く

RPG game maker that builds the whole adventure

Make an RPG without code. Summer Engine builds movement, turn-based or action combat, an inventory, dialogue, quests, and leveling from your description, then lets you tune it in plain language.

開く

FPS game maker for first-person shooters

Make a first-person shooter without code. Summer Engine builds mouse-look movement, weapons, enemy AI, and levels from your description, then lets you tune the gunplay in plain language.

開く

Horror game maker for tense, atmospheric games

Make a horror game without code. Summer Engine builds a flashlight or sanity meter, line-of-sight enemy AI, locked doors and keys, audio cues that telegraph danger, and a save system that makes death cost something from your description, and you refine the whole thing in plain language.

開く

Puzzle game maker for clever, handcrafted rooms

Make a puzzle game without code. Summer Engine builds the core rule, a level progression, and win conditions from your description, then lets you tune difficulty in plain language.

開く

Racing game maker for cars, tracks, and lap times

Make a racing game without code. Summer Engine builds car handling, a track, lap timing, and AI opponents from your description, then lets you tune the driving in plain language.

開く

Shooter game maker for action-packed blasters

Make a twin stick shooter without code. Summer Engine builds independent move and aim, enemy waves and spawners, weapon and power-up pickups, a health and score system, and escalating swarm pressure from your description, and you refine the whole thing in plain language.

開く

Strategy game maker for decisions that matter

Make a strategy game without code. Summer Engine builds a resource economy, unit production, a tech or upgrade tree, fog of war, and an AI opponent that builds and attacks from your description, and you refine the whole thing in plain language.

開く

Tower defense game maker for waves and tower placement

Make a tower defense game without code. Summer Engine builds enemy paths, waves, tower placement, targeting, and a gold economy from your description, then lets you balance it in plain language.

開く

Survival game maker for crafting and staying alive

Make a survival game without code. Summer Engine builds resource gathering, crafting, hunger and health meters, a day-night cycle, and threats from your description, then lets you tune it in plain language.

開く

Roguelike game maker for runs that never repeat

Make a dungeon crawler without code. Summer Engine builds grid or room-based movement, melee and ranged combat, loot and inventory, leveling or gear progression, and floors that get harder as you go from your description, and you refine the whole thing in plain language.

開く

Visual novel game maker for branching stories

Make a visual novel without code. Summer Engine builds branching dialogue, character sprites, backgrounds, choices, and multiple endings from your description, then lets you extend the story in plain language.

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Card game maker for decks, rules, and matches

Make a deckbuilder without code. Summer Engine builds a draw-discard-shuffle pile, energy or mana per turn, card rewards after battles, relics or upgrades, and enemies whose intents you can read and counter from your description, and you refine the whole thing in plain language.

開く

Fighting game maker for combos and versus matches

Make a fighting game without code. Summer Engine builds characters, attacks, combos, blocking, health bars, and best-of rounds from your description, then lets you balance the roster in plain language.

開く

Sandbox game maker for open, toy-like worlds

Make a city builder without code. Summer Engine builds a placement grid, resource and budget meters, population needs (housing, jobs, services), road or logistics networks, and growth milestones from your description, and you refine the whole thing in plain language.

開く

City building game maker for places that grow

開く

Farming game maker for cozy growing loops

Make a farming game without code. Summer Engine builds a day-night and season clock, crop growth timers, an energy or stamina budget, an inventory and shop loop, and tools you upgrade from your description, and you refine the whole thing in plain language.

開く

Adventure game maker for exploration and story

Make a point and click adventure without code. Summer Engine builds clickable hotspots, an inventory you combine items from, branching dialogue, locked-until-solved progress gates, and scene-to-scene navigation from your description, and you refine the whole thing in plain language.

開く

AI RPG generator that builds the whole adventure

Type a description and Summer Engine generates an RPG: a world, combat, inventory, leveling, dialogue, and quests, inside one project you own and can export.

開く

AI FPS generator for first-person shooters

Type a description and Summer Engine generates a twin stick shooter: independent move and aim, enemy waves and spawners, weapon and power-up pickups, a health and score system, and escalating swarm pressure, inside one project you own and can export to desktop, web, and mobile.

開く

AI platformer generator for tight side-scrollers

Type a description and Summer Engine generates a metroidvania: ability gates, a map that fills in as you explore, save rooms, upgrade pickups, and bosses that hand you the traversal power you needed next, inside one project you own and can export to desktop, web, and mobile.

開く

AI horror game generator for tense atmospheres

Type a description and Summer Engine generates a horror game: a flashlight or sanity meter, line-of-sight enemy AI, locked doors and keys, audio cues that telegraph danger, and a save system that makes death cost something, inside one project you own and can export to desktop, web, and mobile.

開く

AI roguelike generator for runs that never repeat

Type a description and Summer Engine generates a dungeon crawler: grid or room-based movement, melee and ranged combat, loot and inventory, leveling or gear progression, and floors that get harder as you go, inside one project you own and can export to desktop, web, and mobile.

開く

AI RPG game generator for quests, combat, and growth

Describe an RPG and Summer Engine generates the quests, combat, party, and progression as one project you own, then lets you keep building it in plain language.

開く

AI shooter generator for action-packed blasters

開く

AI survival game generator for crafting and threats

Type a description and Summer Engine generates a survival horror game: an inventory grid, save points, locked-door puzzles tied to key items, limited-ammo combat, and a map that opens up as you find tools, inside one project you own and can export to desktop, web, and mobile.

開く

AI strategy generator for decisions that compound

Type a description and Summer Engine generates a strategy game: a resource economy, unit production, a tech or upgrade tree, fog of war, and an AI opponent that builds and attacks, inside one project you own and can export to desktop, web, and mobile.

開く

AI puzzle generator for clever, solvable levels

Type a description and Summer Engine generates a puzzle platformer: precise movement, switches and moving platforms, a signature mechanic (time rewind, box pushing, portals) and rooms designed around it, inside one project you own and can export to desktop, web, and mobile.

開く

AI tower defense generator for waves and towers

開く

AI card game generator for decks and rules

Type a description and Summer Engine generates a deckbuilder: a draw-discard-shuffle pile, energy or mana per turn, card rewards after battles, relics or upgrades, and enemies whose intents you can read and counter, inside one project you own and can export to desktop, web, and mobile.

開く

AI racing game generator for tracks and lap times

Type a description and Summer Engine generates a arcade game: a simple control scheme, a scoring system with combos or multipliers, ramping speed or spawn rate, and a clean game-over and restart, inside one project you own and can export to desktop, web, and mobile.

開く

AI fighting game generator for combos and rounds

Type a description and Summer Engine generates a soulslike: stamina-gated attacks and dodges, lock-on targeting, a souls or echoes economy, rest points that refill healing and respawn enemies, and readable boss tells, inside one project you own and can export to desktop, web, and mobile.

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Mobile game maker for phones and tablets

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Android game maker for Google Play

Describe the Android game you want and Summer Engine builds it for Android phones and tablets, with tap and swipe controls, layouts that adapt from compact phones to large tablets, and a build sized to install quickly over mobile data, then exports to Android.

開く

iOS game maker for iPhone and iPad

Describe the iOS game you want and Summer Engine builds it for iPhone and iPad, with tap, swipe, and pinch controls, art that stays crisp on Retina displays, layouts that respect the notch and home indicator, and a build that targets iPhone and iPad, then exports to iOS.

開く

Browser game maker for games that run from a link

Describe the browser game you want and Summer Engine builds it for any web browser, with a WebGL canvas that loads in the browser, keyboard, mouse, and touch input handled together, and assets compressed so the first frame appears quickly, then exports to web (HTML5).

開く

HTML5 game maker for the open web

Describe the HTML5 game you want and Summer Engine builds it for the browser, on desktop and mobile alike, with a self-contained web build, responsive canvas sizing, and compressed assets so it loads on a phone browser as readily as on desktop, then exports to web (HTML5 and WebGL).

開く

PC game maker for Windows, macOS, and Linux

Describe the PC game you want and Summer Engine builds it for Windows, macOS, and Linux desktops, with keyboard, mouse, and controller support, resolution and fullscreen handling, and native executables for each desktop OS, then exports to Windows, macOS, and Linux.

開く

Steam game maker for desktop releases

Describe the Steam game you want and Summer Engine builds it for players on Steam, with controller and keyboard input, fullscreen and resolution handling, and a clean desktop build you can wrap with the Steamworks pieces a store page needs, then exports to Windows, macOS, and Linux for upload to Steam.

開く

Console game maker for controller-first play

Describe the console game you want and Summer Engine builds it for a controller-first, big-screen experience, with full gamepad navigation, a TV-safe UI scale, and a standard project that a console porting house can take to certification, then exports to desktop builds today, with a controller-first project ready for porting.

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VR game maker for immersive headset experiences

Describe the VR game you want and Summer Engine builds it for headsets, with 3D scenes with a head-and-hands viewpoint, grab-and-interact controller input, and comfort-minded movement, built on standard 3D scenes you fully control, then exports to desktop builds for PC VR workflows.

開く

今すぐゲーム制作を始めよう

Summer Engine をダウンロードして、作りたいものを説明するだけで形になっていきます。無料で始められ、コーディングは不要です。

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