Sky Stack - HTML5 Stacker Source Code

A one-tap isometric tower stacker in ONE file (index.html): plain JavaScript + Canvas 2D, no engine, no build step, no external files. About 8 KB.

Play it free first: https://chiarly6.itch.io/sky-stack

What's inside

• Isometric blocks drawn with Canvas paths (no images)
• Slabs alternate direction; overhangs are sliced off and fall as debris
• Perfect-drop combos that grow the slab back
• Smooth color gradient up the tower, camera follow, best score in localStorage
• Synth sound effects with WebAudio (no audio files)

Reskin in 10 minutes

• Colors: the block hue comes from hue0 + score*7 in spawn(). Change the step or use a fixed palette.
• Size / speed / difficulty: BH, SIZE and RANGE near the top, plus the speed ramp and cap (Math.min(18, ...)) at the end of place().
• Text: the title and "PERFECT" strings in the HTML and flashPerfect().

Ready for game portals

All ad calls go through one small Portal object. The pack also has ready-made builds wired to the CrazyGames, GameDistribution and GameMonetize SDKs (pause and mute during ads). Add your own game ID, zip and upload.

License

Use it for one game of your own, free or commercial. Do not resell or share the source. See LICENSE.txt.

Made with AI-assisted code by Chiarly.