Pocket Hell — Play the Raycaster

POCKET SYSTEM PH-1993 // 01

POWER DOT MATRIX // STEREO

POCKET HELL PERSONAL RAYCASTING COMPUTER

SOUND

START

USE

FIRE

TAP A OR START then use the D-pad

TYPE-SAFE GAME LOOP PROCEDURAL PIXEL ART TOUCH + KEYBOARD INPUT GITHUB API LEADERBOARD

OPEN THE CODE. BREAK THINGS. LEARN.

A complete game-dev lesson hiding inside one pocket-sized project.

The presentation feels like a finished product, while every system remains small enough for a beginner to trace from input to pixels.

DDA traversal converts a readable 2D map into a pseudo-3D world one screen column at a time.

Hitscan targeting, ammunition, damage feedback, pickups and a complete win/death loop.

Line-of-sight checks, chase movement, collision avoidance and close-range attacks.

Keyboard, pointer and multi-touch controls drive the same action layer.

Sprites, wall patterns and sound effects are generated in code with no proprietary files.

The committed browser runtime works from a branch or the automated Vite Pages pipeline.