Thanks a lot ! Yes it screams for some roguelite elements. Someone on the libGDX discord managed to get all the powerups so I hesitant to tweak the current balance
I did just manage to get to the "end game" a bunch of times, and wow! The game is aweomse. The balance seems perfect, although it's very luck based because you need to get the right upgrades at the right time. What ended up killing me always was the lag.
Haaaa thanks for the follow up ! <3 Yeah I noticed it, it should have already improved but there are still a few improvements that I need to do. If you want the desktop version is a looooot more performant