Game is 100% free MIT open-source.
You can view the complete source code and download it below on Bit Bucket:
https://bitbucket.org/jesseleepalser/numbersfall_godot_4/src/master/
Game runs free cross-platform Godot engine version 4.2.1+ which can be downloaded below:
GAME FEATURES:
- 100% FREE With No In-App Advertising Or In-App Purchasing
- Runs Perfectly On Any Supported Windows/macOS/Linux Desktop/Laptop Or Android Mobile Smartphone/Tablet
- Beautiful Full Color And High Resolution Visual Graphics
- Awesome Multi-Channel Digital Sound Effects
- Amazing Digital Music Soundtrack Curated By "D.j. Fading Twilight"
- Easy To Play Mouse/Touch Control Interface
- 8 Total Game Modes, Either Story Or Never Ending, With Different Difficulties
- Professionally Illustrated Story When Playing Story Mode
- Completely Configurable Saved Game Options
- Saved Local High Scores Table For Each Game Mode
"Learn To Have Fun!™"