"The Coriolis Effect" focuses highly on the use of the crossbow which is in my opinion one of the more underrated weapons of HL2. It feature out- and indoor / long- and closerange combat, some crossbow puzzles and lots of settings to explore as you play as Gordan Freeman who is trying to infiltrate and recapture an overrun rebel outpost. The Coriolis Effect is part of the PlanetPhillip.com "CrossbowVille" mapping competition.
If you became interested in playing "The Coriolis Effect" you can head over to PlanetPhillip.com and download the Crossbowville Mod (Just scroll down to "PlanetPhillip Download Servers", download the mod and put it in your SourceMod folder, restart Steam and start the mod and select the third chapter under "New Game" called "The Coriolis Effect". Also give the other entries a try)
I am very interested in your feedback for TCE. Please feel free to write me any critique, suggestions, ideas or anything else you might have. I hope you enjoy playing "The Coriolis Effect".