Call of Duty 2

[Rase]

The health system is more similar to that of Halo 2 then the original CoD or Wolfenstein, in that if you don't get wounded for about five seconds, your health will automatically replenish itself completely. While it's a little odd for a WWII FPS, it helps keep the game from devolving into a "Save/Reload" type thing where you have to go it slow and try and find that next health. Instead, you can just stay safe for a while, then get right back in the action.

I have it for the PC, and I know there's a way to turn your health bar on, but I'm not sure if that's available on the 360, since it's a console command rather than a regular option.