Percedural generated city shooter

This game is a 3D first person shooter that is based in a percedural generated city. You will take control of a first person character, using your weapon and the allocated grenades, you will need to defeat the hordes of enemies. The city is percedural generated using perlin noise, which makes the city unique due to the buildings being a variation of heights. 

In the game you will have a choice to play the game in either colour or greyscale, which offeres a new way to see and play the game. The goal of the player is to kill all the enemies to win the game, but if the player is killed, then the player will lose the game. Beware, if you get too close to the enemies, they will explode dealing damage to you. The enemies will also explode upon death, dealing damage to the player if in the blast radius.