I've fixed and reuploaded Tweedle Wheedle now too. Same logic: original functionality (not changing numbers) over original intent.

I'm reasonably confident it'll be possible to contact at least one of the creators of Putrid Monkey Strikes Back, unless anyone wants to argue that that's an overreach. In January 2001 they actually tried to release a patch for a couple of the episode levels--I'm not sure what ended up happening there, if the patch was (unsuccessfully?) applied to the original upload or what happened.