Crash Island

10 years ago, a Imperial shuttle known as Lambda 2 crashed into a mysterious planet, the only survivors were Captain Tommy "Crunch" Blox, Repairman Rick "Looper" Choco, Officer Sam "Earthquake" Oat and known mercenary Robin Fire. Three of them didn't make it out alive, Tommy got captured by unknown people, Rick got sick (LOL, rhymes) and Sam got eaten alive by a leviathan class, leaving Robin in the arctic. 10 years later, all 4 ships got hit by that pulse like Lambda 2 with one being blown into dust. You and 49 others try to survive or just do whatever you want like the Omega Arm. (Note, this is the sequel to that game.)