First complaint- too many ads, but not less than it is possible to skip quickly. Next complaint- desires a rules portion; I believed the game was glitching when it wouldn't let me set down a ball on One more and would get the opposite ball as an alternative, but by https://chancenpqtu.wssblogs.com/27459996/the-2-minute-rule-for-happy-color-sort-puzzle-game-cheats