Top of the list I would place beating the walker in AB3D1 for the first time, that was tough! A very close second is level 11 on AB3D1, firing a grenade into a room full of badies and watching all the blood fly out of the doorway and splatter on the opposite wall, fantastic stuff!

Then comes the double barreled shottie, wonder how many people found it on level 1? The music and atmosphere of AB3D2 TKG and also completing Dungeon Master 1 & 2, DM1 was the first game I ever completed without cheating

Incidentally, has anyone ever managed to get the AB3DIITKG RTG patch on Aminet working?
I've only got the RTG patch working on my real Amiga, but its not really worth the effort, not much speed increase and bugs galore!
I got the standard version of TKG with the TKGPatch (The one that gives you the fps counter) working perfect on WinUAE and it runs really well

That reminds me, I should really get round to releasing my 3D objects upgrade for TKG I made 6 years ago one day!