Jinnytty made Caterpy HD in 2012. It shipped that year on the App Store for iPhone and iPad, and on Android as version 1.1. Both listings are gone now. The original project files survived.
Everything you play is her 2012 game. The same 591 images, the same music and sound, the same levels in the same order. What changed is underneath. The project was brought forward so that it builds for modern phones, and one broken control was fixed so the D-pad works again on a touchscreen. No art was redrawn. No level was altered.
Published with Jinnytty's permission. The game is hers. This release only puts it back within reach.