I played for a few minutes till I saw a message saying I can sell items on steam marketplace for real steam money. I immediately checked my task manager and saw my GPU being used 30% (3060). Immediately closed the game. Conjecture? I'll leave that to the reader.

Crypto miner disquised as a idle game (not even idle you need to be active to progress)

Definition of "freemium isn't free". It's like they watched that South Park episode and decided "yea, that's the blueprint we should follow". Everything is deliberately slowed down, but if you don't react fast enough, you lose "rewards" in an effort to encourage you into MTX.

Remember, "free" is a latin word that means: "not really".

Don't waste your time.