Space Crüesader is the first XBLIG I've played since the Uprising, I think, because everything has just looked pretty awful.
It's a twin-stick of the best kind, basically. None of this "hey, wait around for three minutes at the start of the game while we populate the screen with enemies" rubbish. Oh no, Space Crüesader wants to kill you and it wants to kill you damn quickly! As far as I could see, lives are unlimited but you have a timer and losing a life costs you a little time. Your goal in each level is to rescue a few ships (by hovering over them and not getting killed) before the time runs out. Easier said than done.
It's kind of more difficult than it should be 'cause the background and foreground can blend in to one another making stuff difficult to see, but I can mostly overlook that because losing the odd life that way isn't TERRIBLE. Mostly it's just nice to play a twin stick that feels like you're playing it straight away instead of waiting ages for it to start.
Actually, tell a lie, I played FromPulse. Had high hopes for it but it was awfully loady.