Portal series is just AMAZING! It has an epic story line, nice graphics and alot of teamwork missions. In this game you have to use your portalgun to complete maps/missions, it's kinda like a puzzle game i quess. In multiplayer there is alot of teamwork involved and the team must work together in order to complete maps/missions. It's great fun and just amazing! :)

This game is a pretty nice top down view game. In this game you have to complete missions with your group, but it's not just completing missions, there are also aliens/mutant things attacking you and you must defend urself and your squad from them. This game is based on mostly teamwork and stratergy. This game is F2P and is really enjoyable. There are a couple (i think it was 5) characters which weaponry you can customize by unlocking weapons each level.

It's a nice, F2P FPS game with cartoonish graphics. It has 9 different characters that you can choose from and customize to your own liking by buying weapons from Mann co. store, get weapons from other people or use the drop system which drops you weapons about every hour or so. It's alot of fun to play especialy with your friends and whats really awesome is that it's free! :) So, if u haven't already...GET IT! :D