I never really used that combo as with the Crissaegrim (However the fuck you spell it) you could keep a wall of attacks in front of you whilst moving just by tapping the attack button. It doesn't heal you but you don't have to get quite so close to things to kill them and your other hand is still free for a shield if you want. It also made every boss fight laughably easy.

As for me, I`ve never used these exploits quite a while ago when I played a lot. I passed Serious Sam 1, 2nd encounter, 2 and a few mods without using some things which are too powerful to be equated to cheats: Serious bomb and Serious speed-damage-etc except of cases when you could not go forward without getting Quad or something. Of course, every game out of these had some really tough levels but it is possible.

Also I passed Devastation a long time ago. You can remember the pain of the last levels with respawning hordes with deadly weapons which can`t be made much easier even with your numberless resurrection attempts but I didn`t use it anyways through I chose Arcade game mode.

Could write down more but they all were so extremely easy that there was no need in resurrection, slo-mo, implants or Tarot cards.