Welcome to Space Ends, I am an indie game developer, and this is my first game. The scene is: Your spaceship crashes on a planet and you have to ward off infected Aliens. The more you kill the more points you can get to open the doors and restart the engine to the ship so you can escape. There are no guns so you don't damage the ship. But you can find swords. Gather enough points to roll the Chance Portal to get a random weapon, or when you fight a lot of aliens some of the bigger ones might have weapons stuck on them from past warriors. Fight, Collect, And Survive and you just might make it out alive.  This is a Wave Based but also a puzzle because I have no instructions but you can beat the game good luck.