Overview:
- Estimated achievement difficulty: 5/10
- Offline: 11 (180 )
- Online: 1 (20 )
- Approximate amount of time to 200 : 5 hours
- Minimum number of playthroughs needed: 1
- Number of missable achievements: 0 (Level Select)
- Do cheat codes disable achievements? No cheats
- Does difficulty affect achievements? None
- Glitchy achievements: None
- Unobtainable achievements: None
- Extra equipment needed? N/A

Introduction:
Welcome to Ghostbuster: Sanctum of Slime, released on the Xbox Live Arcade. This is 2D looking shooter-game that will require you to blast through room after room with ghost and possessed objects. Ghosbuster: SoS offers a 4-player co-op campaign that you can play over Xbox Live or Local. The game is fairly short and it isn't that hard to beat also.

Check the Guide for more information on how to get all achievements in one playthrough.

Step 1: Play through the campaign online/offline
Your choice, you can either play it online with some friends, local or with the AI. Then start the game as normal, as you make your way through the game, follow This Guide to obtain all the collectibles in each level and smash all LCD TV:s on the first level. If you miss one you can easily just restart the level after beating it. Don't skip any "Cutscenes" or you won't get the Story Teller achievement. Revive teammates as often as you can, you can change your character after every level so that you unlock the "Team of Four" achievement quicker, just keep track on which character you've already played with, simply follow this step and you walk away with 105.

Step 2: Play online/mop up

If you don't want to go for every single achievement in 1 playthrough here is how you can mop up any missing achievement. Just use The Achievement Trading Thread to find 3 people to play with for "Full House" and start up the level 4 to get the "Don't Touch The Car" as well. You can also play level 3 again to get the "Colorblind" achievement and finally play any level, probably the first one, and get the "Speed Demon" achievement and you should have the full 200

Conclusion:

Ghostbuster Sanctum of Slime is a fairly easy 200, it might test your patience and bring you some frustration at sometimes, but after all it is a fun game to play online with some friends on XBL or Local and with some effort you walk away 200 wealthier.

[x360a would like to thank SubG3nius for this Roadmap]

Ghostbusters: Sanctum of Slime Achievement Guide

Printable Guide
Show completed achievements
Show secret achievements

There are 12 achievements with a total of 200 points

  • HERO

     

    10

    Revive any teammate 20 times.

    (1)  

    This can be done online or offline. When you see any teammate go down rush over to them and tap the button to revive them.

  • Get 100% score with the trap.

    (4)  

    Towards the end of every level there will be a boss fight. When you've attacked the boss enough and their health is low you will be promted to press too throw out a trap. During this you will see a bunch of random buttons to press, if you press every one fast enough and without screwing up any of them, then the achivement is yours. It also get's a little bit easier if you play online and the other players shoots at the ghost at the same time you are trying to capture it.

  • Watch each comic without skipping.

    Before the start of every level there will be a comic-book-style cutscene. Watch every single one of them or if you want to take the easy way out: Start a Co-Op game, load up chapter 1, when it starts back out again, rinse and repeat until you get to the last level, beat him and watch the whole Comic afterwards and the achievement will pop.

  • Finish the first level.

      

    Just beat the first level, it's not that hard, and the achievement is yours.

    If you are having trouble beating it on your own, use the Achievement Trading Thread.

  • Unlock every level and defeat the final boss.

    (6)  

    There are 12 levels in Ghostbuster: SoS, this is during the last level, which is a boss fight only. Beat the final boss and the achievement is yours. You can shoot him in 3 different places, the arm, the chest and the head, and you need to use the 3 different guns for each body part, switch it up from time to time and it will go easier, be aware of his lasers and watch out for the mortars.

    If you're having trouble beating any of these level by yourself just post in The Achievement Trading thread too find someone to play with since the AI in this game is not to be trusted on most of the time.

    If you want a Video on how to beat him:

  • Find all the hidden collectibles.

    (1)   

    Follow THIS guide for location of the collectibles.

  • Finish an online level with the help of 3 other players.

    Join someone in the lobby or start a own lobby and get 3 players to join. Then beat the level with all 3 players still in. Check The Achievement Trading thread out if you can't find any games.

  • Defeat the Subway Smasher.

      

    To get this achievement you have to beat the boss on level 5, he is a possessed train. He is not too hard to beat when you get the hang of his attacks. Just stay away from the middle and avoid his attacks, the only attack that I found a bit tricky is when he jumps up with his heads and blows fire at you, stay close to him on the sides of the platform and you should be fine.

  • Finish a chase level with at least 75% of the Ecto-shield up.

    (14)  

    Check the Achievement Trading Thread and find 3 people to do this with. You have to defend the truck while driving through the city, blast as many of the flying skulls and gargoyles as soon as possible. Basically never stop shooting. It shouldn't be that hard if you find 3 good players and play on the 4th level. It's almost impossible to do with the AIs since they aren't shooting at all, if you aren't really good that is.

  • Play with each character.

    (1)  

    Just play any level with each of the four characters (Alan, Hazer, Bridget and Gabriel). Easiest would be to play level 4 because it's the shortest and not too hard to beat.

  • Destroy all the expensive LCD televisions in the hotel.

    (4)   

    This is during the first level, just destroy all 8 LCD screens.

  • Kill a Slime Abomination with the wrong weapon.

    (5)  

    Slime Abomination is these big ghost that rushes you and vomits at you and leaves a big trail of slime behind them. You'll first encounter one on the 3rd level. Be careful when facing them, because they only need one hit to down you. Too get this you need to kill a Slime Abomination with the wrong weapon, for example if the Slime Abomination is yellow you have to kill it with the Blue or Red laser. You can attack it with the right weapon at first, as they do more damage to him, and then finish him of with the wrong weapon when he is low on health.

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