DOOM 3: Resurrection of Evil Hints

How can I get through this weird Proving Grounds room?

  • 1 of 8: Move forward and pick up the PDA on the floor to get the place going.
  • 2 of 8: Walkways will appear, showing you the path across. However, weird little glowing energy weapons will shoot quickly back and forth across the path, making it suicide to try to run across.
  • 3 of 8: At least with a standard slow-old-boy marine, that is.
  • 4 of 8: Speed yourself up a bit!
  • 5 of 8: Use the Bloodstone to speed yourself up, then run across.
  • 6 of 8: Notice that there are safe areas to stand in between each set of deadly flying blades.
  • 7 of 8: You should be able to get across using only two Bloodstone charges.
  • 8 of 8: After activating the first Bloodstone charge, run past the first two sets of flying blades and save your game while standing in the safe area. Then use another charge and run past the last two sets of blades.