noname2200 on 17 December 2009
All of the games you listed are pretty good (although I didn't care for the original Lost Winds, but everything's supposedly fixed in the sequel!). I suggest downloading all of the demos, and seeing which ones you like/which ones you don't. There are currently demos for My Life as a Darklord, Bit.Trip.Beat, NyxQuest, World of Goo, and Pokemon Rumble.
Other games to consider: Swords and Soldiers, Mega Man 9, Bit.Trip.Void, Toki Tori, the Artstyle games, the Strongbad series, and the Rebirth games. Let me know which ones you want some details about.
