10 Video Game Achievements You Only Get For Being A JERK To Other Players
9. Worst Friend Forever - We Were Here
We Were Here is a co-op puzzle game in which you explore a mysterious castle in the middle of a frozen wasteland, solving escape room style riddles.
Your success in the game is heavily reliant on how well you can communicate and cooperate with the other player, but this said, if you want to get the "Worst Friend Forever" achievement, you'll have to betray them right before the end of the final chapter.
After your two characters make it through the castle, they make an escape from it via a moving platform. To activate the platform, one player has to hold down a switch while the other gets on top of it.
Now, this should normally be a cue for you to start searching for a way to bring a platform down for your friend, too, but if you're lazy or particularly callous, you can simply let them push the platform all the way through and abandon them while you make the exit alone.
This triggers a special betrayer ending where your character is the only survivor. It also grants you the "Worst Friend Forever" achievement, while your partner gets the aptly named counterpart "Why Me."