itch.io

The same no upgrades thing happens to me too, I think you just need to restart the game every run.

Thank you very much for the feedback and for playing our game! 

The upgrades were written in a way to make the player believe that nothing can go wrong if they pick one of them. The truth being that they actually come with a side effect (or are useless in a way). 

We are not sure YET why on every second playthrough when the players level up they don't get to choose an upgrade. Thank you for pointing that out!