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Apparently, Bungie and Microsoft are ironing out a few more kinks in their blockbuster title. Some gamers spotted another gamertags participating in something called Halo 3 Epsilon, which started the rumors flying, but there was truth in the claims.
Although Microsoft and Bungie are both quiet on this ‘Epsilon’, it is apparently an invite only beta test with six maps, custom games, and a cooperative campaign level.
Halo 3 is slated to launch in September.