Note that some of these require an email address or similar, no big deal really. They do this to keep the game free, so you never have to buy anything. Just read over the terms and *details before you download any of these games for your PC or Mac.

And please, have fun with these free downloadable games!

One of the things that makes Halo: Reach matchmaking so enjoyable is the variety of weapons one can choose from. Halo may not have as many weapons as games like Call of Duty, but unlike Call of Duty, each weapon in Halo is unique; they aren't just the same weapon with different skins and slightly different stats. Each weapon requires a little knowledge and a certain strategy to be used most effecively. For an in-depth guide on several of the weapons in Halo: Reach, check this article out.

Halo 3 is gone and with it goes the BR. With the release of Halo: Reach, the DMR takes over as the primary starting weapon. The DMR takes some getting used to before you can do well with it. Check this article out for some background information on the DMR as well as some tips on how to use it effectively.