Galaga Legions Demo: I downloaded, I played, I deleted. It just didn't grab me. Though it has perhaps too many controls, the game doesn't suck. Though I much appreciate what they've tried to do, I still prefer the original - which I have. And I only really need one shmup in my library.
Bionic Commando Rearmed: I started it up to register some facts about it in my games database, but soon found myself engaged by it and playing for a half hour. Good game.
Command and Conquer 3: I made this the main event of my playtime, and it did not disappoint. I much enjoyed beating the Hampton Roads level with just the commando.
Also, I found that the new (to me) unit selection modes offered less of an edge than I'd thought, though I should have used them more at Langley. By contrast, the select-entire army mode got a lot of use, and provided a fair amount of glee in seeing my total forces just steamroll over the opposition. Good times, good times.