This list VERY ACCURATELY displays the decibel level of each games sound upon launch

1. Shadow Warrior 2 ~ 145db (would recommend leaving the room)
2. Euro Truck Simulator 2 ~ 97.2db
3. CSGO ~ 80db
4. Sniper Elite V2 Remastered ~ 93db
5. Sonic And All-Stars Racing Transformed ~ 120db (would recommend taking headset off)
6. Snakey Bus ~ 100db (catches you off guard a little bit)
7. Stardew Valley ~ 115.2db (button on top left will save your ears)
8. Binding Of Isaac ~ 143db (I could hear my friends game through teamspeak)
9. Dead Space 3 ~ 99.987db (not strictly a volume issue here, more of a "this will break my window" kind of sound)
10. Darq ~ 100db (Listened to the home screen soundtrack on the other side of my room with my headset off)