A really enjoyable single-level scenario. Mapmaking is superb, gameplay is extremely finely tuned for very high adrenaline levels, the plot is nicely worked out.

A 13-level scenario which manages to pack every trick and novelty ever devised for Marathon, every slick little piece of eye candy, all into an eminently playable package. Engrossing...

A few weeks ago, Ben Potter approached me with the idea of compiling all of Tony's maps (not just the Origin of Species levels) into a single, cohesive scenario. This project took on a life of its own, partly because it was more complicated than we'd initially thought...

The exact level count is fuzzy, due to multiple options, but Dissent is roughly 20 levels of pure Marathon fun. Realistic architecture (well, mostly - there ARE limits to the Marathon engine), a gripping story, and very well-designed gameplay add up to a scenario that'll keep you busy for quite a while.