Bas

Bas is a retro PICO-8 arcade climb built around tight timing and a tiny color palette. You guide a pixel hero up a narrow dungeon shaft, dodging swinging hazards and gaps that only get tighter the higher you go.

Climb, Dodge, Repeat

Runs are short, deaths are instant, and the pull to try again is constant — classic pixel-arcade design distilled into one screen.

• PICO-8 pixel art with a moody dungeon setting
• One-screen climbing action with rising difficulty
• Tight, responsive controls built for quick retries
• Score-chasing runs that reward precision over speed

Bas loads instantly in the browser, so it's fully unblocked and playable online at school, in a study hall, or anywhere a five-minute break needs a challenge. No download required.

Grab the controls and see how high you can climb.