Hi, I tried it. Cool game.
Is the game fun?
Yes, very! One thing I might change is the main song which plays before you ever start the actual game, ie before you start playing. It wasn't my favorite, but it may come down to personal preference as well.
How was the performance?
A little janky, but decent too. This was on a Core Ultra with integrated graphics and 16GB RAM.
Was it clear what to do?
I didn't play too far, but no complaints here.
Would you buy the game?
Yes, but I'd keep the price to $3-$4, is my recommendation. Significant changes or upgrades, could warrant a higher price tag, though. Especially further upgrades to graphics and music, as I feel the fun factor to this game is there already.