Soldam

This game is kind of like a fusion of Tetris and Reversi. I initially believed it to be outrageously difficult; however, I eventually came up with what I believe is a good strategy. To put it very roughly, pick any given color to be your "main" and then always orient the blocks such that your main color is aimed to the bottom left (or right if you prefer). There may be better strategies, but that's the best I came up with and it's served me very well.

There are two single player modes. The first is endless, gradually getting faster and adding more colors (up to four). The game has an excellent soundtrack and the music speeds up as the game does, which is something I personally always love to see. It gets very intense and exciting. It's pretty much everything I want out of an action puzzle. The second mode is a kind of survival challenge featuring characters from Rod Land. I played this mode a lot when I was just starting the game, but now I think it's kind of dull compared to the endless mode. There's also a versus mode but I've never had the luxury of playing it.