# Metroidvania - Adventure & Exploration Template | Summer Engine ## About this template Metroidvanias are built on a specific satisfaction: returning to a room with a new ability and finally opening what was locked before. The whole map is a puzzle. Every dead end is a promise. Players who pay attention note each blocked path and carry that knowledge until they find the ability that opens it. Build the metroidvania you want. Describe your world layout, your ability progression arc, your combat feel. Summer Engine helps you build the ability gate system, the map reveal and tracking, and the interconnected zone structure. You focus on designing the moment each ability is acquired and the cascade of new routes it unlocks. The best metroidvanias have a moment around the halfway point where the map makes sense for the first time. Players see how all the zones connect. They understand the geography. And immediately they think of three paths they have not explored yet. Designing that moment of comprehension is the deepest design challenge of the genre. ## Who it's for * Solo devs building a 2D platformer who want the exploration and backtracking structure at the heart of the genre. * Designers with a specific ability progression arc and a world that feels worth exploring every inch of. * Teams building a game that rewards players who pay attention to the environment and remember what they could not reach. * Anyone inspired by Hollow Knight, Super Metroid, or Castlevania: Symphony of the Night who wants their own take on the genre. ## Highlights * ### Interconnected Demo Slice Build three zones that connect and a first ability that unlocks new paths in all three. Enough to demonstrate the backtracking loop and the map reveal satisfaction. * ### Boss and Ability Showcase Build 4 bosses, each of which drops a movement ability. Show how each ability transforms exploration options across the existing world. * ### Precision Platformer Metroidvania Build a game where the platforming challenge itself is as central as the exploration. Ability unlocks are also platforming tools, not just door keys. ## Highlights ### Ability-gated exploration Doors, ledges, and passages that cannot be reached at first become accessible when the right ability is unlocked. The world is designed to be revisited. ### Interconnected zones Every area connects to multiple others through a web of passages. Players move fluidly between zones as they expand their ability set. ### Map tracking and reveal The map populates as players explore. Unvisited rooms show on the map as outlines. Undiscovered secrets stay invisible until found. ### Boss-to-ability arc Bosses guard the abilities that unlock next. Defeating a boss is always also the moment the world gets larger. ## Features * ### Ability gate and progression system Passages, objects, and environmental obstacles are tagged with the ability required to pass them. The system tracks player ability inventory and opens tagged elements when the ability is acquired. * ### Auto-mapping and room tracking The map reveals rooms as players enter them. Rooms track visited state and optional collectibles found. Players can mark rooms manually. Secret rooms do not appear until entered. * ### 2D platformer controller with ability expansion Base kit includes run, jump, and attack. Abilities add double jump, dash, wall slide, grapple hook, and others. Each new ability is integrated into the controller without removing the base feel. * ### Interconnected zone and fast travel system Zones are connected through handcrafted passages. Save rooms double as fast travel nodes that are unlocked progressively. Fast travel is optional, not the primary navigation. ## Genre fit * Metroidvania * Platformer * Action * Exploration * Adventure * Desktop * Web * Handheld * Gamepad ## Related Templates [View All](https://www.summerengine.com/templates) [Open World Adventure Build an open world where players choose their own path through a living landscape of quests, secrets, and systems that interact. Describe your world vision and Summer Engine builds the foundation with you. Adventure & Exploration](https://www.summerengine.com/templates/adventure/open-world-adventure/open-world-adventure) [Action Adventure Build a game where combat, exploration, and story work together. Players move through a world, fight meaningful encounters, solve environmental puzzles, and experience a narrative that gives the action purpose. Describe your vision and Summer Engine builds it with you. Adventure & Exploration](https://www.summerengine.com/templates/adventure/action-adventure/action-adventure) [Dark Soulslike Build an action RPG where every death teaches the player something and a world full of secrets rewards patient exploration. Describe your world and combat design and Summer Engine builds the foundation with you. Action & Fighting](https://www.summerengine.com/templates/action-fighting/soulslike/soulslike) Source: https://www.summerengine.com/templates/adventure/metroidvania/metroidvania --- ## Machine-readable resources - Site index for agents: https://www.summerengine.com/llms.txt - Full inlined content: https://www.summerengine.com/llms-full.txt - Porting catalog: https://www.summerengine.com/llms-porting.txt - Structured catalog: https://www.summerengine.com/agent-catalog.json - Sitemap: https://www.summerengine.com/sitemap.xml - Developer resources: https://www.summerengine.com/docs