Enjoyable minigame XD.
Since it's designed to fit celphone, maybe you can export an apk or sth so that it can be played offline ? XD
to be honest, if the cocoon hadn't been closed I would have had no problem making an apk file of the game.
Maybe you can try Godot? (Highly recommended XD)
(Godot Engine can export apk files, though you also need sdk or sth to build an apk.... It's in the doc)
