I have almost nothing bad to say about it. Fun, offline , challenging to an extent and easy to learn and get the hang of. Wish I could create an account to save my progress whenever I switch devices. It also gets boring after a little while. Not great for long car rides but ok for shorter ones. Warning: the music gets annoying since it goes on repeat if you continue to fail. Pretty good though.

This is a top-tier game that everyone should have. Its unfortunate that the full version cost money but it is what it is. You should also download this version to see if you would like to buy the full version. Gameplay is also unique with different modes like cube, ship, wave, ball etc. Overall very fun and challenging game!

It's just the free version of the paid app, but it's still good. I deleted it since I have the paid version now, but I do recommend this for people that aren't willing to pay money for it. I love the songs and levels, but the only annoying thing are the ads that sometimes pop up after you die, or beat a level. I completely understand the need for ads since there actually aren't any other in-game purchases.