like make another one of this game but completely different think of it like a fan made game like im a big fan of 2d puzzle games and this game looks cool and fits in with that simple feel.
that is what i already do with hundreds of game developers i make a fan game then i link tehre itch page and channel and also i credit every single developer on any platform game engines heres a list below to let you know what game engines i use.
-Scratch free offline game engine easy to code.
-Godot for more advance games but also free.