After a few weeks of single releases, Microsoft is back on the multiple release train.  Making it's way this week are the Brain Age inspired Brain Challenge coming in at 800 MS points and Bliss Island at 400.  It's great to see not only the return of multiple titles, but the more and more elusive 400 point title show up in the same week.

After checking out the following screenshots, you can read the press release after the break...

Bliss Island:

Brain Challenge:

Are you tired of looking at pixelated japanese men while slavishly performing mental gymnastics? If so, XBLA's Brain Challenge will be right up your alley. Xbox360Fanboy's got a bunch of screens of the upcoming Brain Training Age Challenge so go see 'em.

Then, come back here and tell me if your "interest" in blonde doctors with glasses is satisfied enough to make this game a purchase.

[via X3F]

This week's game, Boogie Bunnies, gives you the opportunity to wrangle a neverending stream of cute and cuddly bunnies. Of course, by wrangle I mean match three of them together. Genius, right?

If bunnies aren't your thing (or you live in Korean or Japan), luckily you have much to look forward to in the upcoming XBLA lineup. Rez HD, Poker Smash, Brain Challenge, and Lode Runner are all "coming soon". Lode Runner will arrive "later in 2008".

What are you saving your points for?

Press Release after the break as per usual.

[via Press Release]

• TeamXbox: N+ Hands On Preview
• TeamXbox: Rez HD Hands On Preview
• TeamXbox: Rocket Bowl Hands On Preview
• TeamXbox: Chessmaster Live! Hands On Preview
• TeamXbox: Poker Smash Hands On Preview
• TeamXbox: Rocket Riot Screenshots
• IGN: Lode Runner Preview
• 1up: Pocker Smash Preview
• Gamespot: Brain Challenge Hands On Preview
• Gamespot: Brain Challenge Movie 1, Movie 2, Movie 3
• Gamspot: XBLA Interview