Is this a reliable method of getting to the exit of a tomb if you dont have the teleport spell?

is it a glitch?

Alt-F11 is the way to escape from the otherworldly dimention known as the void.

However, if you are lost in a dungeon and can't teleport out, then it won't help you. You'll just have to find the exit.

If the mini-map and automap are not helping you locate the exit, try a "bread crumb" technique. Drop junk every now and then as you explore around, so if you wind up coming around in a circle, you know you've been there before.

Actually, you can use ALT+F11 as a substitute to the Recall spell. Just save and reload, press ALT+F11 and you're at the entrance of the dungeon. This is because ALT+F11 teleports you to where you stood before. If you reload, the game won't remember that so it will teleport you to the entrance of the current area.

Didn't know that. Nifty little trick.