(If you don't want to read this whole thing just know it's an amazing game!)
1: it's a free game (duh)
2: the music is awesome!
3: the mechanics are pretty smooth.
4: it's an original idea. There is no copying.
5: it is being actively developed.
1: it has a learning curve that might be a little tough.
2: there is an optical illusion where you can't tell how far away the block is. (This is being fixed)
3: there are no settings yet but I'm guessing that's coming soon.
A little thing to keep in mind: the developer is an awesome dude! He even let me make some music for the game (as of 9/21/2020 at 7:34pm it is not implemented yet)