Endless (XdLonesome)

This is a fps that has a endless randomly made up level in which your goal is to make it the furthest you can while killing as many enemies. The game has two guns in it. The game also features sliding, grappling, double jump, slow motion, and the ability to change your own gravity (how the theme is implemented). 

Controls - 

SPACE - Jump/double jump

LMB - Shoot

1 - Primary weapon

2 - Secondary weapon

G - Grenades

Q - Grapple

X - Slow motion

V - Change gravity for yourself

Left Ctrl - Slide

WASD - Movement

P or Esc - Pause