Half-Life 2: Episode 2

Fans of the Half-Life series--specifically Half-Life 2: Episode Two--will likely recognize a particularly tricky achievement that involved carrying an infamous gnome across the entirety of the game to launch in a rocket ship at the very end.

Half-Life 2: Episode 1 & 2 hold a beloved spot among many as some of the best games ever made. However, while some aspects have held up, some really don't.