The Platform 11/03/22
by Thief
Ending up in the upper levels means a better chance at food, more sustenance, and higher survival probability, while ending up in the lower levels means you will barely get food, if at all, which means you'll probably have to fight harder to survive.
The Platform 9/27/21
by Torgo
A sci-fi horror that could sort of be described as vertical Snowpiercer, it's set in a prison where the top floors get the first helpings of food while the subsequent floors get the leftovers until the bottom ones are left to play with the plates and cutlery.