Well, not directly. Here is a topic where you should be able to post any game you have recently bought. Then list a little information on it and we don't need to create any more of these threads, yet are still being helpful.

Exi:
Game: Contra 4
Platform: DS
Genre: Sidescrolling action
Pros: Fun, Great replay value, lots of unlockable features, good graphics for a DS game, plays like classic Contra
Cons: Hard for a non-experienced player
Buy, Rent, or Skip: BUY


EDIT: If you're buying something, list it here.
If you're looking for suggestions on what to buy, ask it here.
If you unlocked an achievement or beat a final boss or something else, proclaim it here.

Game: Tetris Evolution
Platform: Xbox 360
Genre: Puzzle
Pros: Four-player local as well as XBL. Different Styles of games to keep you entertained.
Cons: When it still comes down to it, it's Tetris. Multiplayer is fun, single player gets boring.
Buy, rent or skip: If you can find it for $5 on ebay, get it, if not rent it.

Game: Metroid Prime 3
Platform: Wii
Genre: First-person adventure
Pros: Amazing controls, epic boss battles
Cons: Easy to get stuck at times
Buy, Rent, or Skip: BUY

Game: The Baldur's Gate series (BG1+Addon & BG2+Addon)
Platform: PC
Genre: RPG
Pros: Amazing story, fun gameplay, great character design, an even better story, the possibility of playing through entire series with 1 character (export char, import char).
Cons: Game has its years, the gameplay may be hard to understand for people with no experience with DnD based RPGs (there is a tutorial though), very text heavy (may not be con!)
Buy, Rent, or Skip: BUY, PLAY and ENJOY every second of it!

Buy here

Game: Condemned 2 Bloodshot
Platform: Xbox 360
Genre: First Person...Fighter?
Pros: The combat system is excellent, intense atmosphere, you can beat someone up with a prosthetic arm
Cons: Not as good as the original, some weak plot elements, guns -_- multiplayer feels tacked on.
Buy, Rent or Skip: Rent. I bought it because it was so cheap but I finished it in one day.

Great idea, MrDeath!

Game: Dragon Ball Z: Budokai Tenkaichi 3
Platform: Wii
Genre: Fighting
Pros: Great use of motion controls, more characters than any other fighting game, destructible environments, tons of unlockables, save replays of your favourite battles, etc.
Cons: Online multiplayer is broken and likely won't ever be repaired. Worse lag than you've ever experienced during Brawl.
Buy, Rent, or Skip: Buy it if you're a fan of the series, try it if you're not.

Edit: Also, I vote this topic gets a sticky.

Game: The World Ends With You
Platform: DS
Genre: Action RPG
Pros: Impressive Story by Square Enix, and Dual Screen Gameplay is impressive.
Cons: Controls are hard to get used to, and the Pin Evolution is annoying.
Buy, Rent, or Skip: For Hardcore, buy. For others, Rent, then decide.

Game: Metal Slug 3
Platform: Xbox Live Arcade
Genre: Arcade Sidescroller/Shooter
Pros: One of the most popular arcade franchises of all time, Japanese side scroller goodness, great selection of weapons & vehiles, online co-op
Cons: Lack of gamemodes, tough achievments
Buy, Rent, or Skip: Try out the trial first, if you like it. BUY IT (800 MSP)

Game: Street Fighter III 3'Rd Strike
Platform: Dreamcast & Xbox (SF Aniversery collection)
Genre: Fighting/Beat'em Up
Pros: Classic Street Fighter gameplay, Beatiful detailed drawn charecter sprites, Online play (xbox only)
Cons: Not alot of fighters to choose, The xbox d-pad is horible on the xbox pad for beat'em ups - Invest in arcade stick if your serious about getting the most out of SF III
Buy, Rent, or Skip: A must for your collection, so what you waiting for buy it now !

Game: Echochrome
Platform: PSP/PS3
Genre: Puzzle
Pros: it has a great concept it will keep your entertained the same way a crossword does lol also the music is AWESOME.
Cons: way too simple, the graphics are B&W for example
Buy, Rent, or Skip: Download? lol

Game: Pokemon Snap
Platform: N64, Wii Virtual Counsel
Genre: First Person Shooter (Sort of...)
Pros: Fun concept, simple controls, Great replay value
Cons: Too Easy, short
Buy, Rent, or Skip: Depends. Some people don't like this game very much, but I would have to say Buy.

Game: Final Fantasy: MLAAK
Platform: Wiiware
Genre: Town Management..?
Pros: Not a typical FF game, Cheap, Really fun,Great replay value
Cons: Not a typical FF game, DL content.
Buy, Rent, or Skip: Buy

Game: MLB Power Pros
Platform: Wii
Genre: Baseball Sports
Pros: Very unique baseball game. Very indepth and allows you to do a lot with your team. Great animations and characters. Unique styling and Japanese baseball influenced makes this game a unique baseball sim instead of all the other clones out there.
Cons: Announcer is kind of stupid. For example you hit a foul ball into the stands in right field half the time the announcer says "Pop fly to the catcher". Also some names of the announcer are not the correct ones. For example Troy Glaus for the Toronto Blue Jays is announced as Tony Glaus and in the background the stadium announcer says Troy Glaus so the mistake is very obvious.
Buy, Rent, or Skip: BUY
Conclusions: If you are looking for a unique, fun to play, great little compact yet full of flavour baseball game for your Wii or PS2 this is the game to get!

CRX Forum

Game: Any Phoenix Wright Game
Platform: DS
Genre: Interactive Story/Puzzle/Attorney at Law simulator
Pros: The stories for each chapter are very compelling and the characters that circulate around them are unforgettable.
Different situations during certain cases always keep you on your toes and always thinking one step ahead of the prosecution. A nice fresh of breath air from a different genre of gaming.
Cons: If you hate reading and/or dumb you won't like this game ;)
Buy, Rent, or Skip: Must Buy for any DS owner
Conclusions: If your a person of a good story, but like the taste of action, then this is your game.
Theres no better satisfaction when you take down your opponent with just your pure wit

Game: Lost Odyssey
Platform: Xbox 360
Genre: RPG
Pros: Incredible Storyline, Awesome graphics, 4 cds full of pure epicallity(What, im not allowed to start a new word?)
Cons: First few boss fights can be hard if you have no idea what to do, but after you get into the game you'll be fine
Buy, Rent, or Skip: BUY

Game: Grand Theft Auto IV
Platform: Xbox 360/Playstation 3
Genre: Sandbox/Third-Person Shooter
Pros: Very well done storyline. Endless hours of free-roaming. Very realistic depiction of a real-life city. Multi-player throughout entire Liberty City! Great graphics. Amazing soundtrack. Single-player campaign about 25 to 30 hours.
Cons: Some missions may be frustrating. Some slowdown when too much is happening at once on screen. Minor glitches. Multi-player can be a turnoff because of auto-aim. AI can be really stupid at times.
Conclusion: Just get this game. Its pros easily trump its cons.

Game: Alien Shooter Vengeance
Platform: PC
Genre: Awesome
Pros: Aliens, shooting, vengeance and awesome.
Cons: Possibly too awesome.
Buy, Rent or Skip: Seal

http://www.youtube.com/watch?v=YUhx-fh3gAg

Game: Blue Dragon
Console: Xbox 360
Pros: Nice Graphics, Got a more old school rpg feel to it, Simple but interesting Story, Dowloadable content (New Game Plus and 3 difficulties for example), Awesome Music From Nobuo Uematsu

Cons: Probably a game for the more hardcore Rpg gamer since its so old school Final Fantasy style and can be quite Challengin at time.
Rent, Skip, Buy: BUY if you know you like JRpgs

http://www.youtube.com/watch?v=q08So0gixwE First Boss So you can see the Battle system
http://www.youtube.com/watch?v=mi2N1nEJi1k Official Trailer