Games like world war ii online

WWII Online is the very first massively multiplayer online first-person shooter (MMOFPS) ever created and holds three Guinness World Records. It is in active (continuous) development by Playnet, Inc.'s internal game studio, "Cornered Rat Software," and it was originally released on June 6, 2001 (D-Day), for Microsoft Windows, with a Mac OS version being released in 2002. WWII Online was re-released in 2006 under the new name of WWII Online: Battleground Europe.