Osound
— A rhythm game inspired by osu!, built entirely in s&box.


Click the circles to the beat, build your combo, and climb the leaderboard. Each hit plays a musical note that builds into a warm melody as your combo rises.


Features:

  • 6 beatmaps from Easy to Expert, each with unique sound palette
  • Timing-based hit detection with 300/100/50/Miss judgements
  • Musical hit sounds that form melodies — combo builds harmony layers
  • Persistent leaderboard — best score per player per map
  • Approach circles, combo counter, HP bar, accuracy tracking
  • Full ranking system: SS, S, A, B, C, D
  • Pause menu with retry/quit

Controls:

  • Mouse click, Z or X to hit circles
  • ESC to pause