The Survival Games servers are a prelude to TUG's survival mode in which players are thrown onto a map and challenged to be the last man or woman standing. In addition to straight-up combat, these maps contain enemy NPCs and crafting resources. The shrewd survivalist might be able to fashion a weapon or trap on the fly to help gain an edge.
As players engage in the Survival Games, the TUG team will be changing the rules constantly and allowing players to implement their own mods in order to develop the best final product.
"No name handles, no global chat, and dead is dead," the team described the servers. "Expect some serious trolling from us in these matches... FOR SCIENCE!"