The listing, Cyborg Arena - Steam Key has ended.
Cyborg Arena
https://store.steampowered.com/app/706440/Cyborg_Arena/
ABOUT THIS GAME
In a desert post-apocalyptic world ruled by cyborgs, you are the last soldier alive. Drive across defense lines and reach the evacuation point !
Explore the areas and find items, weapons. Listen to radio communications to find out what happened. Eliminate the cyborgs and their commanders !
Arena mode with boost bonus to give high jumps, invulnerability, unlimited ammo, high speed, etc...
MATURE CONTENT DESCRIPTION
The developers describe the content like this:
Contains blood effects and killing of cyborgs.