Halo 3 Metagame achievements, need a partner.

Need a partner to help me do the Tsavo Highway metagame achievement. Stupid marines can't drive at all. I'll be glad to return the favor once you help me. I want to do it tomorrow at 1 PM eastern.

Send a FR to JesusBread with meta in the body.

Nah you can do it co-op im pretty sure, but its completely doable on single player.. just go normal with some skulls on like no radar, catch, the level up one etc..