1: It is a extremely fun and skillful game combined at the same time.
2: If you don't have Call Of Duty: Zombies, then this game is free to play, meaning you don't have to play COD zombies in order to teach yourself how to do similar features.
3: The guns are easy to control and can deal high damages, which means you can have much fun with the guns you have.
4: Headshot multipliers are medium and very high for snipers, which means it can do one headshoters up to 50+.
5: There is a variety of weapons in the game, including the most famous one, the AK-47.
6: It has a PaP (Pack-A-Punch) which can upgrade weapons perfectly along with the correct abilities.
7: This game is still being updated by the creator, Logitech101.
8: Five Excellent drinks that gives you a higher chance of surviving more rounds (and more if you're very skilled).
9: Many abilities that are dropped by specific zombies can help the player process more progress into the game.
10: You can easily survive hard rounds if very skilled, which makes this game not hard to play.
11: There is a infinite number of rounds like in Call Of Duty: Zombies, which means infinite fun.
12: You can hold up to 2 guns, which means you can get a third slot if you drink the Mule Kick. Which means if One of the guns run out of ammo while you're in your first person shooter (FPS and not to be confused with Frames Per Second), you can equip the other gun to keep going.
13: The game's players is holding up very well, as the current players in the game is about 2,000. Which is more than a few games on Steam (Sven Co-Op, GTA IV: The Complete Edition, Half-Life: Alyx, and it's parody, Call of Duty: Zombies.)
BAD (above is GOOD).
1: Players can argue by simple things (stealing other players kills, not reviving players, and etc.)
2: You can easily die by doing the simplest mistakes, which include AFK-ness, Getting Stuck in Corners, Not buying ammo for wall weapons, and etc., which is what new players SOMETIMES do.
3: Game is unoptimized that well, Max Graphics on Roblox in this game can bring up to 30-35 FPS.
4: Game can lag at certain points if you have bad internet.
5: Updates for the game take a superiorly long time to make, as Logitech101 is a Solo Developer, meaning that he is the ONLY developer. These updates can take up to 1 month per update, meaning adding more stuff can take longer (2 months if 4 items are submitted).
6: In rounds 70+, All the guns in the game will be VERY useless except for the Pack-A-Punched Ray Gun. Which it can deal about 3 shot kills, which is surprisingly good for a round like that.
7: Even if you are very skilled, you will still die at certain points in the game.
8: The game for pro players can be very challenging. If it is above round 115+, the game will be IMPOSSIBLE to play. As zombies will be faster than the players and can hit in just 1 second.