Made with Nano Banana 2 Lite · CC0 · 5 Oct 2026

Flat colour

Generated from: a scene from a small video game about: Create a playable original 3D horror escape game called NIGHTFALL. Do not copy Granny or any existing game's characters, house, models, puzzles, UI or layout. The player wakes up trapped inside a large abandoned house at night and must escape. HOUSE: Create an original realistic 3D house with the following rooms and spaces: entrance hall, living room, dining room, kitchen, garage, 3 bedrooms, bathroom, upstairs hallway, attic, basement, workshop, boiler room, hidden computer room, large overgrown garden, shed, greenhouse, old vehicle, and a back gate. Use atmospheric night lighting, shadows, moonlight, flickering lights, dust particles, old furniture, damaged wallpaper and a realistic horror atmosphere. PLAYER: First-person controls with walking, crouching, sprinting, stamina, jumping where appropriate, and interacting with objects. Crouching makes the player quieter. Sprinting is faster but uses stamina and makes more noise. MOBILE: Add mobile controls: left joystick for movement, touch camera/look, sprint, crouch, interact, flashlight and inventory buttons. FLASHLIGHT: Add a working flashlight that illuminates the environment. It does not use an inventory slot. ITEMS: Add two hand slots and a backpack inventory. Include keys, screwdriver, hammer, bolt cutters, batteries, fuses, codes and other useful tools. Allow the player to pick up, carry, drop and use items. DOORS: Add normal doors, locked doors, key doors, tool doors and puzzle doors. ENEMY: Create one completely original enemy. It must physically move and NEVER teleport. AI states: Patrol -> Hear noise -> Investigate -> Search -> Chase -> Lose player -> Return to patrol. Noise: crouching = quiet, walking = normal, sprinting = loud, dropping items or slamming doors = loud. The enemy should react to all of these sounds. ESCAPE: Create one complete Front Gate escape route. The player must explore, find items, solve puzzles, unlock doors, reach the garden and escape through the front gate. DIFFICULTY: Practice = no enemy, Easy = slower enemy and fewer locks, Normal = normal enemy and puzzles, Hard = faster enemy and harder escape. MENU: Create: NIGHTFALL, PLAY, MAPS, SETTINGS. The house is unlocked; future maps are locked. UI: Add a simple objective system, stamina UI, inventory UI and interaction prompts. AUDIO: Add atmospheric footsteps, door sounds, house creaks, enemy sounds and chase audio. BUILD THE ACTUAL PLAYABLE GAME FIRST. Prioritize the house, player, mobile controls, items, doors, enemy and Front Gate escape before menus and optional features. Keep everything editable so more escape routes, maps, secrets and mechanics can be added later., as an in-game screenshot in flat colour 2D shapes with a bright limited palette. Palette: sky blue #8ecae6, grass #3a7d44, player sunflower #ffb703, threat red #d62828, accent white #fdfcdc. Everything is original: never draw or resemble characters, places or logos from existing games, films or brands (no red-capped plumbers, no famous mascots), even when the idea names one. Keep the pictures honest: they promise what a small first version of this game, made in a game engine in a few days, can look like. Simple readable shapes, clear silhouettes, few flat materials, the in-game camera view. Never film stills, photoreal renders, AAA key art, detailed textures, cinematic lighting, or anything that looks like a big-studio game. No text, UI, HUD, logos or editor screens inside any image.