You can download the PC version of directly from the following official sources: Frogatto & Friends

: This paper explains the game's unique scripting language. Unlike most games that use Python or Lua, Frogatto uses a pure functional language , meaning scripts only perform calculations and return results without directly altering the game state, which helps prevent many common bugs.

One of the most interesting "papers" to read is the series on the , the high-performance 2D engine specifically built for the game. Key Technical Papers & Articles

: A technical tutorial that serves as a guide for using Frogatto's open-source architecture to build entirely new games. Where to Download the Game