One Finger Death Punch 2
62 Achievements
20-25h
GOG
Enter the background music test
Enter the background music test
3.0%
How to unlock the Enter the background music test achievement in One Finger Death Punch 2 - Definitive Guide
flatluigi
TrueSteamAchievements
TrueSteamAchievements
After completing the tutorial and unlocking the main menu options, enter the "Survival" category. When there, hit the arrow keys in this order: Left, Right, Right, Left.