Latest game over at Bonus Level, you have to slide blocks around and try and get them to match up with there corrosponding coloured markers. Easier than it sounds trust me! Nice mechanics, but the levels can be very tricky! You can register and create your own levels too...
Magneboy
http://www.thegameslist.com/game/914/Magneboy
Excit
http://www.thegameslist.com/game/874/Excit
Orbox-B
http://www.thegameslist.com/game/379/Orbox-B
Another Puzzle type game over on Bonus Level