After pressing CTRL ALT DELETE all hud disapheres, only thing that stays is health bars on monsters, but that im sure you allready know.
However i kept playing like that because i enjoyed it alot more than regularly becaus im now looking at the actual gameplay and enjoying all the scenery and effects rather than spending 99% of my time looking at the mini map to where im going. anyways thats another topic.
Now back to topic the game glitches hard when a potion and a gold pile drops from the same monster i belive, at first i thought it was the sound affect that bugged because you can hear the potion and gold pile drop like five times a second but in turnes out you also gain the values of the drop. So after running blind in an echo i eventually completed the quest and reset the hud with ctrl alt delete to grab the portal, the game crashes but i got a gimpse of my char and i had 50k ward cus of potion drop.
Edit: I have also gained a few million gold, no idea exact cus i have never paid atention to gold in this game.