Honestly I STRONGLY dislike it when people say that this game is bad and in their defense they say "Look at this game 20/100 from metacritic"
Info about Infestation can be found on the Steam Store or here if you're too lazy:http://puu.sh/60RBU.png
That score is from a YEAR ago when WarZ was FIRST released.
Instead of letting some website judge the games for you, LOOK AT STREAMS, gameplays, or keep researching here reviews about the game.
Yes, I have played this game when it was called WarZ.. It was quite bad but I've seen MUCH improvements such as Animations, Sounds, ABILITY TO SWIM, Cars and new map in Public Beta Environment Servers, Rare loot spawn chance increased, etc.
DON'T EVER let Metacritic JUDGE THE GAMES FOR YOU! If COD: Ghost had a 20/100 I am sure you would still buy it because its in the COD Franchise. Don't lie I know you would still, despite what people say ( "Oh its bad don't get it" )
If you're a DayZ fanboy and here on the forums JUST to say how bad the game is, please, don't bother. You don't have the ability to tell/control peoples money. If they wanna buy it, let them buy it. I am sure 80 out of 100% of the people would ENJOY this game. No one cares if DayZ is better, everyone has their own taste in games. YES I have played DayZ (MOD not SA)
TL;DR Only you can research about the games, Don't let any critics ESPECIALLY FROM A YEAR AGO which games like MMO gets constantly updated at least 3 times a month judge you whether to buy it or not AND DONT USE METACRITIC AS A DEFENSE WHY THIS GAME IS BAD, IT WAS A YEAR OLD REVIEW AND HAS IMPROVED SINCE THEN!
In my opinion, I would give this game a 65-70/100 since I have seen MAJOR improvement since the game came out and I have to give credit for their hard work.