While I have no problems with the decision toward linear gameplay, the poor offerings with the combat really brings this one down, suffering from being too easy and one sided and not making use of the benefits to large environments.
Browsing Quake Themes – Canyon & Ravine
Travail – A Quake Journey
This is deffinitely a high quality mission pack that is worth checking out, while the first episode remains the best, while the rest of the pack has its ups and downs. Flow between some of the levels are sometimes inconsistent, but the overall pack has great design and some enjoyable, challenging gameplay throughout.