for me WWII does seem interesting/uninteresting at times. But at the game COD: World at war they do actually put tanks, flamethrowers, special abilities when fighting (like fast reloads. higher health, etc.) also unlike some games, they actually put the ability to use trained attack dogs, or the use of artillery against your enemies. WW games may seem uninteresting to you but for me i like any game that seems fairly intense and shoots a lot

. May seem the same as any WW game but they still made the game somehow interesting and addicting, especially the fact u can get nice unlocks when leveling up from kills and achievements ( like shooting a C4 through a wall and killing a guy, or getting a whole buncha headshots over time)
Also CS was interesting until they stopped updating it.. NOW ITS FULL OF CHEATERS, not to mention i got bored in playing in every map for a long time.