“Crossing the rubicon” — drop onto the pink X, bounce, and Boost back up through the pockets to take all four diamonds.
←/→ or A/D to thrust · W or ↑ to Boost · R to restart · falling off the bottom is survivable — navigate back blind.
Compiled from games/ponkatris by koruc --lang=js — the same source builds the native raylib binary; the browser path runs through its Canvas2D facet. This page is the Koru program, not a port — the blog post covers how the same
source ships on both emitters.