encountered 2 bugs: when muting soundeffects, the slider sprite is missing. taping an almost complete glass and double tapping an empty glass can lead to a "chunk" getting skipped and the game thinking the color is complete, softlocking the level.
A well thought out & absorbing game. Easy to play but difficult to complete each level. I don't know if there is more than one solution to each level but finding one is challenging.
Really unique and enjoyable. It's a very clever game that I enjoy playing a lot, especially because there are no annoying ads and the levels are challenging.