Edit one of the maps in the game's folders. There's ways to decompile maps for editing. Then you just fill a room with 50 grubs near the end of the game, kill them until you hit the required amount, and move on. Could also use a mod that allows the player to spawn enemies, or even spawn enemies from the console. How to unlock the Puttin' On a Clinic achievement in Half-Life 2: Episode Two: Defeat the chopper in Episode Two without any misses. 42 4 2. Fragger from the Achievement Hunters.com shows us how to get the "Pacifist" achievement for half-life 2 episode 1. This achievement is not as hard as it sounds. (FYI-Fragger from Load the most recent save from before you placed the gnome in the rocket, and do the process again. Valve games are a little dodgy with granting achievements, and I've had the same problem, which this fixed. This is not the guide itself. This video is to accompany my Steam achievement guide for the Little Rocket Man achievement.This is unlocked when you sent a ga Achievement: Deadly Harvest💬Description: Kill an enemy by planting a hopper mine.Hello Everyone!I don't know why i created this video, because this achieve Half-Life 2: Episode 2, Half-Life: Alyx, and Left 4 Dead 2 have all received a mysterious new achievement entitled ‘Gnome Alone’.. READ MORE: What we can learn from a decade of cancelled Valve Take optional photo #10 in Episode 2: Out of Time[/b] Once you reach the photography class, take a photo of Alyssa standing under the window. Lab Master Take all optional photos in Episode 2: Out of Time You will get the achievement after taking all 10 photos from the second episode described above. Out of Time Finish Episode 2: Out of Time Everything trembles and it's very easy for the gnome for fall out. Another thing - achievo is probably coded that way - you have to close the hatch, but damn, common sense suggest to close it :P. #4. SHG Mar 29, 2015 @ 12:00pm. Originally posted by swenor: Originally posted by KH: No I didn't close it. Why haven't anyone told me to do that. 2. When you get the car, you can lodge the gnome inside the rear window. It isn't perfect, and can be jarred loose while driving uphill or over bumps, so you'll need to go slowly. 3. During the helicopter chase, the chopper has the potential to hit the gnome, knocking it out of the car or your hands. LVdj.