Bulletstorm
60 Achievements
1,250
40-50h
Enforcer
Get at least 15,000 points in one Echo round
20
How to unlock the Enforcer achievement in Bulletstorm - Definitive Guide
Anyway, Those guys have no tactics whatsoever and will just run straight at you. Where you start there is a sh*t ton of flammable tanks, use these to get you going with the first few.
Then when you enter the room that you have to slide under 'cos of the bust door, wait until they have all come out, there should be about 10 of them, drink the bottle from the table (adds intoxicated to all kills) stand in the corner of the room & wait for them all to pile in on you, then using your peacemaker (standard machine gun) use the charge shot and shoot at sea of bodies, the bullet will penetrate most of them & you get the x-ray skillshot, use up all 3 if necessary to kill them all off. At this point I had about 8/9k points which puts you in good stead for the rest of the mission, be sure to change weapons at the dropkit when you get out of this room so you can get a better variety of skillshots.
The mission ends with you kicking the ubermutant guy into the propellers of a helicopter (1250xp) this aswell as a decent time bonus should get you this achievement nice and easy.
This is my first solution so go easy on me guys.
I tried other methods but they weren't working for me. I found this method while rushing through Crash Site for the "Hell Razor" achievement.
This method mostly focuses on time instead of the number of different Skill Kills. You'll only use two guns and you won't need to do anything fancy. It's fairly easy once you learn the level and how to rush through it, and it's a short level, so it's less annoying.
Load up Crash Site, choose the Boneduster and the Penetrator and start the level.
Immediately flip the switch to the right. Switch to the Boneduster and charge it. Run to the far side of the room and fire into the enemies killing all of them. Switch to the Penetrator and fire into the enemies on the other side of the barrier. Run into the next room and kill all the enemies with the drill.
When you get to the switch room, kick the enemy climbing through the door for a "Vertigo". Activate the switch and drill the two enemies behind the door. Rush into the room with the boss, slide past the enemies to the piano. From here, Charge the Boneduster and kill the boss as well as any enemies near him. Thump the remaining enemies and proceed ahead.
An enemy will kick a door of it's hinges (If the door isn't getting kicked in, you might of missed an enemy. Try thumping again.). Wait for him to move away from the door and then enter the next room.
Drink the Nom Juice, then kick or slide into the shelf blocking the door for one or two "Pancakes". Slide under the gap, charge the Duster and fire into the enemies. Run to the first Dropkit, activate it for some ammo, then charge the Duster and kill any remaining enemies before the Nom Juice wears off.
Grab some more ammo and drop down to the area below. Charge the Duster, run down the ramp and onto the stairs. Stand in the middle of the Stairs, wait for the enemies to run to the right side, then fire the Duster. Charge up again and finish off the rest of the enemies to the left. Run ahead and charge once more and fire to kill all the enemies around the boss and drop his shield. Charge the Penetrator and fire at the boss, then kick the drill for a "Stomach Pump".
In the next room use the Dropkit for more ammo. Thump the enemies and shoot a drill into the ones that don't get "Flyswatted". Slide until you reach the final group of enemies, then thump them into the helicopter and jump over the barrier to finish the level.
You'll need to finish around three minutes, which isn't hard once you learn the pattern. I got the achievement on my fourth try. If you mess up, go ahead and finish the level. Sometimes you can play sloppy and still reach 15,000.
The best and easiest map, hands down, to do this on is Collapsed Building. This is mainly due to the lift part and big wave of enemies it brings. Here alone you can rack up a big score which will boost you close to the 15,000 mark.
A couple of practice runs may be in order just to learn the map's layout and enemy spawns. Make sure you get multiple kills and Skillshots all in one. Killing a single enemy with a single Skillshot will get you nowhere fast!
The best guns to use are the PMC for head, throat, nuts and bum shots. The Flailgun for multiple kills with an explosion and finally the Screamer as it has a good area effect charged shot!
If you haven't reached it after the lift section swap you weapons over at the Dropkit up ahead and start on some new Skillshots. Remember to also use your Leash and kick for those General Skillshots to!
See Hoarder. You simply have to earn a score of 15,000 points or more in one Echoes mission. Chances are you'll earn this naturally while going for the Supernova trophy. This trophy will also cause you to unlock the Guerrilla Tactics trophy because you'll end up performing more than 25 skillshots to even surpass a score of 15,000+ points. Besides, the number one map that players score 15,000+ points on is "The Mall" Echoes mission. If you like a demonstration of scoring over 15,000 points, then look at this video for an example:
Special Notes: Don’t be an idiot like this guy and walk into the blades of the helicopter. He should have known that you'll kill yourself by doing that also you should know how to kill the giant Burnout monster. If you don't by this point, then you shouldn't be playing this game. If you've done this level right you would receive Guerrilla Tactics, Star struck, and Enforcer trophies on the same level.
Credit goes to samdaman118.