If you don't mind some of the buttons not working, you might like this game. It has no timer, and I enjoyed the zen aspect, and the patterns, until I realized it is another pay to play scheme disguised as free. If you want 5 more bubbles to finish a level (I used too many bubbles), you can only purchase them with money. The "watch a commercial to get 5 bubbles button" does not work. So I deleted it.

I've been playing this game for a while now. I'm over Level 2,000. There's some ADs but not as frequent on most games like Sudoku. I play when I need to pass time while waiting at the doctor's office etc....or just to sharpen up my hand/eye coordination. My opinion....after a certain level there shouldn't be any more AD'S . I would continuously play 😆 🤣

Great for winding down. Reasonable ads and the game has no obnoxious tournaments or limited-time events, etc. My only complaint is that you have only two color options for each launch. They change based on the board, but there were several instances where my options were far from optimal, including a couple times where one color wasn't even reachable. The worst part is there were several levels where this caused me to need extra rounds. Not a huge deal, but it does ruin the cozy vibe a bit.