A small browser platformer about diving through terrain, collecting energy, and making it to the portal.

I built this as a pure HTML/CSS/JS game (no framework, no build tools), so you can just open it and play.

You’re a little light orb moving through underground layers.

Core mechanic: dive through normal terrain while airborne.
Catch: thick blocks can’t be phased through.

Every level has collectible energy orbs (*). To finish a level, you now need to::

1. Collect all orbs in that level
2. Reach the portal (P)

If all orbs are collected, the portal starts giving off particles, so it’s obvious the level is clearable.

• A / D or ← / → → Move
• Space or ↑ → Jump
• S or ↓ (while airborne) → Dive / phase
• R → Restart current level
• Esc → Pause

Just open index.html in your browser.

Run any local server (for cleaner browser behavior), for example with VS Code Live Server.

• index.html → Page + UI screens
• style.css → Visual style / menus / HUD
• game.js → Main loop, input, state, level flow
• player.js → Movement, collisions, dive behavior
• render.js → Drawing blocks, hazards, player, portal, etc.
• levels.js → Level layouts + names + hints + themes
• particles.js → Particle/trail system
• sfx.js → Procedural audio effects
• script.js → Older prototype logic kept in repo

• Progress is saved in localStorage.
• Difficulty ramps across zones (meadow → soil → cave → crystal → lava).
• The game is tuned for keyboard play.

Mostly to make something fast, playable, and fun with one weird mechanic and zero dependencies. If the movement feels good, mission accomplished..

ENJOYYYYYY :D also if possible please vote for me in the game jam if you enjoyed and ENJOY again!!