Too Many Gems

Swap two neighboring gems and match three or more. The levels keep going, with different board shapes and goals along the way. 

Some levels ask for a score, while others have you collect certain gems, clear frost, or bring keys to the bottom. Rocks, corruption, and portals show up later. 

Matching four or five gems can create lasers, bombs, and prisms. Specials can also be swapped together for different effects. 

You get three lives on each level. Winning restores them, but losing all three sends you back one level. Your highest level is shown on the leaderboard.