Arcade Sector 01 — vanilla canvas, zero libraries

BREAKOUT

8×4 grid · 50×20 bricks · AABB collisions · fixed 60 Hz step

READY FPS 60 400×600

CRT-400 / SECTOR 01

drag to move · release near center

400 × 600PWR

Score

0

MAX 320 · BEST 0

BRICKS REMAINING 32

Balls in reserve

LIVES 3

Live telemetry

Ball XY200.0 / 570.0

Vel+1.16 / −1.63

Speed px/f3.44

Paddle X170.0

Clock00:00.0

Controls

←→ move paddle

SPACE launch / pause

R restart M mute

mobile · finger drag anywhere

Event log

Collision model — AABB ball shell against brick cells; shallowest axis decides the flip: dy on top/bottom, dx on sides. One brick resolved per sub-step, penetration pushed out, velocity magnitude preserved.

Paddle return is angle-mapped across a 64 px span — edges throw ≈ ±62°.

Render: requestAnimationFrame + 16.67 ms accumulator. Sprites pre-baked to offscreen canvas.