I've played a fair few games over 3 different systems this week, a Playstation 3, an Xbox and my Playstation 2.
PS3:
Timeshift: (Demo) I've never been a big fan of FPS games as I always find aiming difficult, but the Timeshift ability definitely helps with that. The Timeshift ability also makes for some great effects. Definitely a game I'd pick up if I owned a PS3 (or Xbox 360, or a good enough PC).
Burnout: Paradise: (Demo) Another great game graphically, though (as my friend Alex pointed out) the "shininess" of the graphics means they tend to lack a certain realism. The demo didn't really allow much scope to check out what you could do, but mostly it was just fun crashing the car and watching it in spectacular slow motion.Nucleus: A simple little game that wasn't really that interesting. Definitely not something I'd choose over playing something else on the PS3.
PS2:
Burnout 3: Takedown: Obviously the graphics aren't as good as "Paradise", but still a great game. Obviously being a full game rather than just a demo, there's a lot more scope to do things. It strikes me as a game for people who don't necessarily "like" racing games. It rewards bad driving and crashes (though winning a race will also help) and various other things along those lines. I've always been someone who never wanted to learn exactly when to brake in order to take a certain corner best or whatever, preferring instead to see what stupid things I can do with my car to entertain myself. Definitely the perfect racing game for me.
Hitman: Contracts: An interesting game that I haven't played much. It's definitely a game I'll have to spend some time on, as I've never been good at being stealthy in games. Some initial gripes were that the joystick set-up was confusing, but I found I could change that, and that I couldn't read the health meter very well, but I soon worked it out after I'd been shot at a lot and subsequently died.Xbox:
Batman Begins: Initially picked up for my housemate as Gamestation didn't have any more games available that she wanted and I knew she liked the film. A straightforward and enjoyable game with some nice touches (like how when you're near an enemy, you hear their heartbeat and the controller rumbles with each beat). It's been criticised for being too simple, but for someone like me or my housemate, it's perfect. Plus, being Batman is awesome!
Rayman 3: Hoodlum Havoc: This game is very much a platform game. A good game with some great humorous touches. However, the transition sections between worlds where you have to skate along platforms and jump onto another as one ends, can become rather tedious as they are quite long.