Chain n Gain

Chain n Gain is a matching puzzle where connecting identical items back-to-back is only half the story. The real satisfaction comes from what happens after — cleared chains cause blocks to tumble downward, and the bottom row disappears entirely, reshaping the board with every move you make.

Scattered across the board are power-ups: bombs, rockets, rainbows, and others. They activate on their own whenever they touch a growing chain, sometimes setting off reactions you didn't fully plan. That unpredictability keeps things interesting.

Obstacles add friction. Some moves that look obvious turn out to be traps, so thinking a step or two ahead matters more than speed. The scoring rewards longer chains, which means patience often beats rushing.