Found a problem I have somehow missed?

Minor known problems:
-When trying to enter the 'think small' secret you must press jump to get in it while shrunk
-Vents may be tricky, make sure you duck jump into them
-To end the level you need to press use/open on the steering wheel in dukes car*.
(* not really a problem just for those who somehow get stuck)

Megaton related:
-Everything is about five times brighter than it should be
-There is no fog (eduke feature)
-Default music only
-See below

Megaton has problems with many maps even the vanilla ones as it is a unfinished port, the developers have moved on and left it in a buggy state, you may get crashes when using monitors or saving and loading (I have not experienced this myself)

I strongly recommend you play in the EDuke port instead as it is a near flawless port and everyone who had the above problems did not seen to have them in Eduke, you will also get much smoother framerates, no mouse lag and a experience more closer to the original dos version.

http://www.eduke32.com/
Under downloads click the big windows button, all you need to play is the duke.grp from the megaton folder (place with eduke32.exe)and to add this map and others go to the workshop (ws) folder and copy the .map/.ogg and any other files (again with eduke32.exe) from each and load the game and choose user level.

Thanks.