4 stars: Game is cute and graphics are great. But, there are some ads that are zoomed in and you can't exit out of them even after watching the whole ad (usually they're skippable after the first few seconds). Only way to bypass them is to restart the app. Another thing is that there are a couple levels after 20 that already have 1 star completion despite having never played them before. Doesn't affect gameplay but was odd to see.
5 stars: New kind of puzzle. Very enjoyable. Great graphics. Can't wait to see the next series release.
3 stars: You can't play the game with sound on while also listening to podcasts, or your own music, at the same time. This is rather disappointing.
5 stars: One of the best original games I've seen in a long time. Excellent twist on \
4 stars: Uninstalling after lvl 30. I'm getting bored of all the repeating puzzles but more than that for a robot that is on the way to save his robot buddies I'm killing an awful lot of poor random robots - even the dog! So that makes the premise of the game kind of pointless. But I give it 4 stars cause the graphics are nice and the gameplay is mostly smooth, the atmosphere and music choice is fitting.
5 stars: Good game. I don't even like puzzle games but I do like this one. The puzzles are stimulating and challenging yet intuitive, solvable and fun. Cool graphics. You're not forced to spend cash. Ads not too unbearable. Overall, developers did great job. Would recommend even to those like me, ...