A production incremental that takes about 15h of active play to get through. Could be better but if you are only looking towards finishing it once it is a decent play. The Prestige upgrade logic is actually very interesting and fun to interact with, no basic % upgrades, all of them are literally game changing upgrades.
A lot of the mechanics right now are not built to last towards the endgame though and the early game is extremely click heavy. Also the balancing is okay in the beginning but gets worse and worse and it has a bunch of bugs, so 10€ is quite the price.
The good parts is that it is receiving regular bug fixes and a lot of the things that have plagued me the most in the beginning have been patched out already so this has pretty decent outlook imo.