"Batman: Arkham Asylum" just hit stores, and from all indications, it is the best Batman game ever made. But what about the countless others that came before it? We've got a rundown of the best and worst, including his 8-bit origins, his unlicensed "Shinobi" cameo, the unreleased "Grand Theft Auto" clone set in Gotham, and his LEGO and "Mortal Kombat" team-ups! (via ComicsAlliance)