Hello guys. I assume you are here to learn how to get as many achievements as possible, quickly. Personally I buy this type of 'mindless' game just to rack up some numbers. I have played the game for 3.2 hours and have 488 achievements. I got all of them simply playing the first level as it has some bugs that can be exploited in order to progress quickly.

First off, as you spawn run towards a gun in front of you. At this point you can quickly run around the room collecting ammo and weapons as they become available. You can simply get the two pistols and run up the stairs to the area that finishes in a 'dead end' with boxes beside it a wall and a metal crate. In the middle of it you can get an automatic rifle of sorts. As you run around the room getting your ammo maxed out as much as possible, bypass the shotgun at the other end of the room on a raised platform (that spawns later then other weapons).


Here is for the exploitation of bugs and unfinished programming of AI that you can exploit.

(All done on level 1)

1. On the highest platform where you are able to get your automatic rifle, once in the inventory continue to the end of the platform from where you came up the stairs and slightly down the stairs coming towards a 'dead end' wall with a metal crate. Jump on the crate and turn around to be ready for the coming emojis. Make a few shots but let them surround you standing on a crate. You may take some damage from initial contact but those that damaged you will remain there and form a sort of shield as more and more emoji pile on the are forced to create a 'traffic jam' and cannot hurt you by touching.
At this point start shooting those that are further away from you as more are going to come. Keep an eye on those emoji that deal damage by shooting you and try and take them down.

In this position you are now rendered motionless otherwise as soon as you try and jump you will be dealt too much damage and die. So your goal is to stay in one place and use all the ammo of every gun you collected getting a lot of achievements in the process. Once you die you can repeat the process over and over again. You can also improvise and collect different weapons to the ones i mentioned and tailor the gameplay to your liking :)

In some instances (a presume a programming AI bug) when you follow the above ( 1.) once you jump on the metal box on the highest platform after getting your automatic rifle and get surrounded by the emojis, they will pileup both beside and underneath you and affectively you will stand on them ( at the same time there is no damage taken at all) This is a great bug and as long as you have enough ammo you can really rack up some achievements quickly that way.

2. This is another great bug, perhaps the best. All you need to do is once again run around the map without getting damage and collecting as much ammo as possible ( may be 1 or 2 complete circles around the map) and once again you can run as in (1.) to that high platform end after getting your automatic rifle and instead of jumping on the crate stand beside it. Once emojis start to come take a few down and let the surround you. Once again most likely you will take damage but what often happens specially if you take a couple of waves down they will push you on to the wall in such a way that you will go through it beyond the map of the level (glitch) onto a small ledge. At this point they cannot deal any damage to you and once again if you collected enough ammo you can just rack up the achievements. One tip - beware the red exploding emoji as they will catapult you off the ledge and map and will kill you. Basically experiment and have fun. This glitch does not happen all the time but for some reason I found it happens more often when I have my CapsLock on (may be unrelated).

Anyways if you are simply after the achievements this guide will help you get a 80-90% in as little as 4 hours. Happy hunting :)