Space Survivor

Alien troops have overrun a military base. In Space Survivor, you play a space marine stranded inside the breach zone with only your suit and whatever firepower you can carry. The corridors and open pads fill with hostile creatures that keep pressing closer. Long runs pay out more at the end. Salvaged tech pushes your armor further with each wave, and the base stays packed with targets until you drop or wipe them out.

How to play?

Choose a starting weapon from a pistol, a crossbow, or throwing knives before the fighting begins. Moving through the arena makes your marine fire automatically at the nearest alien within attack range, so drifting away from the pack cuts the damage you take. Experience crystals fall from defeated enemies, which fill the progress meter and bring up three random upgrade choices for your suit or gear. Additional weapons join your loadout during the run, including a flame stream, the Tesla Cannon, and spinning saw blades that cut down anything closing in.