The body upgrade system isn’t fully developed yet, so I decided to disable it in the current version. In the next update, I plan to introduce the first steps of this system — it won’t be fully functional yet, but it will give a clear idea of how it will work in version 0.3.x, which will focus entirely on body upgrades.
The reason for the delay is that this system is significantly more complex than others in the game. It also requires a lot more work since I’m developing everything alone — from programming to art.
Thank you so much for the support and patience. More news coming soon!