He-Man: Defender of Grayskull He-Man: Defender of Grayskull He-Man: Defender of Grayskull is a 2005 multi-platform action-adventure game follow up to the 2003 Game Boy Advance game "". The game was designed by Savage Entertainment. Despite being completed and even featuring on the Xbox 360 Backwards Compatibility list, the game was never released on Xbox. The game's story opens with the kingdom of Eternia in turmoil. He-Man's nemesis Skeletor has surrounded Castle Grayskull with hostile forces yet again, but this time does it when Prince Adam happened to be away in Snake Mountain to run some errands. Without He-Man around to defend the castle,
He-Man/ThunderCats has won and only needs He-Man's Sword of Power to unlock the orb and gain the power to control reality throughout the Multiverse. He-Man and Lion-O attack but realize that they need to get the orb and the Sword away from Mummator. Lion-O says that since the Castle is a nexus of realities they can use it to get Mummator away from the orb. Together the heroes push Mummator off an edge and the three plunge downward only to land in an Eternia that is controlled by Mummator. Taking advantage of Mummator's confusion He-Man gets the orb and he and