All Opus 5.5 videos › Games

Playable deep-sea pixel-art action game with bioluminescent ocean aesthetics

by Min Zhou (@fMinZhou) · Sep 23, 2026

Prompt

The author shared the full prompt.

Build a complete, playable, original deep-sea pixel-art action game called:

NEON ABYSS

The player pilots a small orange submarine through a spectacular bioluminescent ocean, dodging jellyfish, hydrothermal vents, and falling rocks. Collect energy, use dashes and sonar to navigate hazards, awaken a giant luminous whale, and reach the Deep-Sea Gate.

Implement the actual game from the start. Do not build an autoplay animation first or substitute scripted movement for player control.

Deliver a complete runnable project, not a design document, mockup, code fragments, or pseudocode.

1. CORE EXPERIENCE

Give equal priority to:
- Beautiful, detailed pixel art with rich depth and bioluminescent color.
- Responsive controls, readable hazards, and forgiving but consistent collision.
- Spectacular visual feedback directly connected to player actions.

The emotional progression should be:
exploration → close calls → fast breakthroughs → a quiet moment → an enormous creature encounter → a final rush.

Create one carefully paced level lasting approximately three minutes.

Focus on the quality of this complete experience. Do not add shops, complex equipment systems, or endless mode.

2. TECHNOLOGY AND DELIVERY

Use TypeScript, Vite, and Canvas 2D.

Separate game state, input, player movement, level scripting, collision, effects, audio, and UI into clear modules.

Do not depend on remote images, audio, fonts, models, or APIs.

Create original pixel sprites using local sprite sheets, designed pixel matrices, or carefully authored procedural drawing. Cache reusable sprites instead of rebuilding complex artwork every frame.

Deliver:
- The complete project.
- Exact installation and launch commands.
- Controls and gameplay instructions.
- An accurate description of what was actually tested.
Prompt by @fMinZhou, from their reply
Category
Games
Made with
happycapyai
From the author
Fully made in happycapyai.
On X
182 likes · 8.6K views · 111 saves

More games

GamesPrompt0:23

Playable Minecraft-style browser game with advanced shaders

@noahwachnik♥ 5.3K
GLSL
GamesPrompt1:02

3D computer simulation with logic gates, OS, and a running game

@mattshumer_♥ 1.8K
GamesPart of prompt2:08

First-person three.js game scene polish and lighting pass

@maxt3chno♥ 1.6K
Three.js
GamesPrompt0:18

Single-file HTML game reward animation with 3D chests and effects

@op7418♥ 1.2K
Three.jsWeb AudioCanvas
GamesPart of prompt1:30

Roblox Minecraft-style game prototype built overnight

@albie_io♥ 1K
GamesPart of prompt0:18

Interactive 3D gummy octopus you can grab and stretch

@vib3coded♥ 712
WebGPU
GamesPrompt1:21

Cute three.js mini-game with seasonal mode switches

@studio_veco♥ 677
Three.js
GamesPart of prompt3:09

Browser-based first-person Three.js game with swimming, boat, and inventory mechanics

@maxt3chno♥ 607
Three.js