Games and lessons

Neon Dungeon: Rogue Crawler

Build a top-down dungeon game through canvas drawing, movement, wall collisions, and scoring.

  1. Canvas and player sprite
  2. Velocity and movement
  3. Wall collision math
  4. Game loop, enemies, and score

Cyber Invaders: Space Grid

Build an arcade space defender through ship drawing, movement and lasers, alien grids, collisions, bunkers, and scoring.

  1. Space canvas and defense ship
  2. Strafing and plasma lasers
  3. Alien grid and collision math
  4. Game loop, bunkers, and score

Every lesson has TODO tasks, progressive hints, a worked example, and checks. Explore the crawlable lesson guide for descriptions of each step.

Getting started · Wiki game guide · Live tutor

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