发射一颗彩球去撞击相同颜色的彩球，当相同颜色的彩球三颗连在一起的时候就自动消除，关卡越大，难度会逐渐增加。
忍龙传
忍豆SAGA
NewEscapeGames041
Puzzl Cart quz Guss t Caractr 04
AP Art History 04 Find the Pair
BlockColor (Minetest 0.4.16)
Hyper Casual Game 04
Free New Escape Games 047-Good Escape
