Mass Effect or Halo 3?

Halo 3 is a whole lot of fun the first time you play through it but the multiplayer gets old after a few games and the single player is only good for one play through.

I haven't played Mass Effect because I hate the games BioWare makes.

Mass Effect and COD4 are really great games. If I had to chose between halo3 and mass Effect I would go with Mass Effect.

B/C I like games like Mass Effect. Plus halo 3 story wasn't that great and the online play doesn't even come close to halo2

Now COD4's online play is great and the story is pretty sweet just a little bit short.:D

mass effect if you can appreciate a good story and forgive some gameplay faults.
halo 3 if you'd rather have an unpolished single-player campaign and... well i hope you like shotty snipers.

if you want multiplayer, get the orange box.

Halo 3 without a doubt in my mind, it gives a great and solid singleplayer and (online) co-op experience and don't even let me get started on the amazing multiplayer:

- Tons of content.
- Great ranking system.
- More than 400000 people online at almost any time of the day.
- Never before seen support from Bungie.
- Fun for casual and competitive gamers.
- ... ... ... ... ...

Halo 3 will still be played for years to come, CoD 4 will probably be forgotten in a few months, maybe weeks. (Fanboys are just in denial.)

BTW, forget Mass Effect if you really want a good RPG, you should get The Elder Scrolls IV: Oblivion GOTY. That game will make you sit in front of your TV for weeks... (I guarantee it!)