Neon Dash - HTML5 Runner Source Code

A 3-lane pseudo-3D endless runner in ONE file (index.html): plain JavaScript + Canvas 2D, no engine, no build step, no external files. About 13 KB.

Play it free first: https://chiarly6.itch.io/neon-dash

What's inside

• Lane switching, jump, roll; walls, low/high barriers, coins, magnet power-up
• Speed ramps up over time; fair obstacle spawning (there is always an open lane)
• Coins + best score saved with localStorage; revive once per run
• Synth sound effects with WebAudio (no audio files)

Reskin in 10 minutes

• Title / text: search NEON DASH and the menu strings in title().
• Colors: the CSS at the top (#ff3ea5, #ffd23f, #3ef0ff, background #0d0620) and the drawing colors in the draw functions.
• Difficulty: search speed (start speed in newRun(), ramp in update()) and the row-gap formula at the end of spawnRow().

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.