Ring Pass Not
The objective: fill the magic circle with tiles by matching adjacent tiles by their color or symbol. Score bonus tools and power-ups by completing special combos of tiles. Collecting these tools will help you advance further in the game with its 30 unique levels of increasing difficulty.
Two modes offer different styles of play depending on whether you want a quick game against the clock, or a more casual game without time limits. The production values of this beautiful game are top notch with the developer even composing the music for it as well. My only complaints were the use of a Flash custom cursor that makes moving tiles feel as if dragging them through honey; and there is presently no way to save your game midway through.