The current places you can get Pellet Dodge are: itch.io, Steam, and the App Store.
Purchase on Steam for Windows, MacOS, and Linux (USD$4.99)
Purchase on the Microsoft Store for Windows and Xbox One / Series X|S (Coming Soon!)
Purchase on itch.io, for Android ($1.00; Will be $1.99 when v2.0 releases).
Purchase for Android on the Google Play Store (Click for Info!)
Purchase for iOS on the App Store (Coming Soon!)
Try the original Scratch version (Web, free)
Mobile versions may have a higher chance to encounter bugs since I can only easily test on PC (and also don't have an Android phone.)