EV.IO official website

where you can play and some info

You can play ev.io simply by searching in any web browser “ev.io” you are encouraged to make an account as it helps the game. There are 3 classes/weapons in the game which are the auto rifle (AK), Hand Cannon (Revolver) and the Plasma Rifle (Sniper/Marksman) Aside from those three, there are countless other weapons that you can find on different maps. On top of all of that, there are perks/abilities that give you special abilities.

Grenades, Smoke Grenades and a crystal you can throw are also items in the game.

more info on ev.io

Ev.io is a first-person shooting game that takes place in the distant future. You can play against gamers from all around the world in a few different modes. Join them for an epic deathmatch or find out what happens when you dive into a team deathmatch.