Here is Deltarune (chapitre 1), the follow up of Undertale.
The version use a modified game asset from Kneesap here: https://github.com/Kneesnap/deltarune-circuit-sword that allow the game to run on Pi (original released Deltarune for windows needed a runner which existed only on 64bits), which I make run using another "runner" and Box86 (as the runner was for armhf and not armel). Also using GL4ES with GLES2 backend, so as always, may not work on CC model, and prefer later graphic drivers.
The PND also contains some key map to have "z" and "c" mapped to {B} and {X} button.