Found it.
Basically, it's year something, and paintballing is a sport loved by everyone. They played it almost every day, and they only did it for the fun. They even had special gear which disabled your movement if you got shot enough, which could be countered by a medical tazer, and replica guns that fired paintballs and used magazines and clips to hold the paintballs, so it was like video games but in real life. Sadly, one day, a group of EXTREME paintballers came by. They defeated all, and then demanded a prize. Not getting one, they told all the paintballers that paintball is a sport you need to win, not for the fun, for prizes. After a long speech about winning being the only important thing, hell broke loose. The paintballers split into four groups, one of which being the extreme paintballers. Almost everyone in the world took part in this, choosing a side and fighting for the love of winning. Some people didn't want to fight, so they were simply caught in the middle of a war. All hope seemed lost, because the world turned into a playground for paintballers. However, a very small group of people wanted to bring peace back to Earth, so they take down group locations, one by one, hoping they will see the light! Which side will YOU choose?
Yep.
Poll