A video comparison by Gamevideos.com of the graphics and number of characters on screen between Dead Rising: Chop till you Drop and Hitman: Blood Money for PS2. The graphical difference doesn't seem much between the games.
Dubbed Dead Rising: Chop Till You Drop, the game is said to utilize a level of interaction similar to that of Resident Evil 4 Wii, allowing gamers to aim and fire guns, swing weapons and shake off zombies using the Wii Remote.