Running out of sound effects? Have nothing to use in your videos other than the effects from Team Fortress 2 and the Source games?
Stop, now, it's time to change.
I can't stop counting the number of times I've heard the same sound effects in GMOD and SFM videos over and over again, so I will provide with something everyone can use, for free.
This site provides with sound effects from all kinds of games, give some variety to your videos and fans!
Now go and make some awesome sound design to your creations.