Tournament of Legends (previously known as Gladiator A.D.) is a fighting game developed by High Voltage Software for the Wii. The game was aiming for a highly realistic and mature look and contained high amounts of blood and gore, including bloody finishing moves.
In February of 2010, it was announced that Gladiator A.D. had secured a publisher, Sega, and had its name changed to Tournament of Legends. The visual style was changed to feature mythological features instead of the highly realistic look the game had originally. The amount of blood and gore was also apparently greatly reduced as the game’s look was altered to aim for the ESRB’s T rating, rather than the M rating Gladiator A.D. had been aiming for. [Info from Wikipedia]
The gameplay now looks more fast and arcadish than before.
Thanks to Robert for the contribution!
For comparison, here’s a video from the “final” version: