A sequel to Foreign Legion 2.0. One level, with the ending leaving an opening for one more level. Very heavy on the puzzles... very nicely constructed. Enormous. Author expressed concern that the bar keeps being raised for quality, but he needn't worry just yet... This is another winner.

Tycho didn't die when his ship crashed... and now he's back, and he's pissed. He wants you dead. The levels here are not easy, but they tend to be tough not because of good planning, but because of overwhelming numbers of baddies, and lack of ammo. 6 or 7 blue hunters at a time, e.g. Update adds much better term text, a new level, and some tweaks.

A pretty incredible 26-level scenario from a Danish mapmaker. Quite a bit of new art, as well as art "borrowed" (with credit) from other work... The storyline is conveyed in chapter screens-the terms you find simply contain the secret terms from the original Marathon, in case you missed them the first time around. Some unpleasant tricks are here (save whenever you get the chance, since there are more than a few dead ends), and some silly stuff (pictures of naked women in the marine jail cells, the bobs are now boobs (and pretty well done, too), that sort of thing)

5 levels. Very large, generally quite playable. Lots of symmetry, as well as a bit of carelessness (bad textures in places you don't go very often, etc). A couple are very pretty to look at, and a couple seem to use textures gratuitously (that is, there are texture changes that seem to be nothing more than an attempt to get another texture in).