Odium is a role-playing game without any puzzles and a tactical combat game with a repetitive, maddening, and simplistic battle engine.
Omikron: The Nomad Soul
Omikron's purported innovation and originality amount to nothing more than the senseless combination of unrelated but very familiar play styles.
The story helps make even its silliest puzzle seem relevant and the game comprises an enormous world populated with interesting characters.
Official Formula 1 Racing
Official Formula 1 Racing achieves only moderate success either as an arcade racer or as a serious simulation.
Oddworld: Abe's Exoddus
If you hated the first one, it's likely because of the lack of save points, so you should definitely consider giving this series another try.
This is a case of an interesting party game losing its magic when there's no party around.
O.D.T.: Escape... Or Die Trying
ODT is an effort to capture Tomb Raider-style gameplay in a futuristic setting.