5 stars: ABSOLUTELY WORTH THE PURCHASE 👌 Draw dropping, mind flipping, limitless puzzles for hours!!
4 stars: Great concept and good execution (especially with the chilli pepper mode). Main complaint is the number of ads, I seem to get one sheet every puzzle when I'm online. There's an option to remove them for $2.50 or buy more puzzles for $4.50, both of which seem pretty steep for a simple puzzle, and I didn't know which option I wanted and didn't want to double spend if I would up wanting more puzzles later
5 stars: Tight little unpretentious puzzler, with larger layouts as you progress. No bugs nor ambiguous solutions yet, among 40 or so levels so far. Controls are straightforward and forgiving by default. A bit naggy/ad-heavy between levels but nothing interruptive within a level. Plenty of content to justify the ad-removal purchase... recommend playing awhile first to see if it's for you.
5 stars: Puzzles are entertaining and different from most games. My only complaint is that in order to get all 4 stars on a puzzle you have to complete it within 1 min. This is fine during the first few easy ones, but as it gets harder the time to 4 stars doesn't change. Still a good game though
4 stars: It's a lot more addictive than I thought. I like the Zero Tolerance mode, but turning it back off makes the puzzles a lot less intense. I really wish the game had an option to reset either individual levels or all completed levels, because I didn't discover the achieve...