Ultimate Band (2008) Ultimate Brain Games (2006) Ultimate Card Games (2006) Ultimate Mortal Kombat (2007) Ultimate Puzzle Games: Sudoku Edition (2007) Ultimate Spider-Man (2005) Undercover: Dual Motives (2007) Underground Pool (2007) Underwater Attack (2008) Uno / Skip-Bo / Uno Freefall (2006) Unsolved Crimes (2008) Urbz: Sims in the City, The (2004) USA Today Crossword Challenge (2008)