Delta Green Competitors

AEG is an award winning tabletop game company based in Ontario, California. Best known for its flag ship game Legend of the Five Rings, as well as Smash Up, Thunderstone, Ninja, Love Letter, Trains, Guild Hall, Tempest, Straw, Infinite City, Tomb, 7th Sea, Spycraft, and many more.

The Chaosium was founded by visionary game designer Greg Stafford in 1975. Our award-winning roleplaying games, boardgames, and fiction have been acclaimed as some of the most engaging and innovative of all time. For the past half-century, Chaosium Inc. has captivated gamers, readers and mythic adventurers worldwide.

Steve Jackson Games was founded in 1980 by (no surprise here) Steve Jackson. We now publish books, games, and magazines for game fans. Our best-known games include Munchkin, the irreverent game of dungeon crawling; Zombie Dice, the fast-paced game of brain-eating; GURPS, the "Generic Universal RolePlaying System"; OGRE, the classic simulation of future war; Car Wars, about battle on the highways; INWO, the trading card game of world domination; and the original Illuminati game on which INWO was based. We've released a lot of other games, too . . . too many to list right here. We publish Pyramid magazine – the PDF magazine for roleplayers – which supports GURPS in all genres.