Two Birds One Stone


  • Launch a stone by dragging anywhere on the screen and releasing
  • Hit a bird with a stone, or bounce another bird into it
  • Levels get progressively harder
  • You have 5 stones per level, if you run out – then game over (but you can keep trying the level you are on)
  • You are rewarded with robots occasionally, these can be used to beat levels you are stuck on
  • If you don’t have robots, you can skip a level but you lose a stone

Getting It

  • No in-app purchases
  • Always starts muted to avoid unwanted noise
  • No ads, tracking, notification spam, etc
Download on the App Store

Making Two Birds

These pages are for the technically minded. A behind the scenes look at the technology behind the game.

Tech Intro

Fixed Point

Fudge Factors

Making Levels