What if everything that went wrong on "A Red Letter Day" was not caused by what you thought? What if your teleport ripped a hole in space and time? Now you must travel through time to correct the events and set right your past. Causality Effect A Red Letter Day Gone Wrong
Fun action and different endings mean plenty of replay-value (Or at the least, playing from a previous save) on top of great level-design and scripted sequences that tell a good story make this mod a must play, so come on up and give Causality effect a whirl. :)