Put this clip at the failure point in your edit, after a stretch of normal gameplay. Lead in with the keyboard typing sound effect for the calm before, then follow it with the shocked meme sound effect if you want the reaction to escalate further.
About this sound
A 2.4-second voice clip of someone blurting out “oh my PC” in a stressed, surprised burst. The delivery is exaggerated and panicked, turning a frozen screen or broken app into an instant joke. It feels chaotic and funny rather than genuinely upset, with that specific phrase making the tech disaster land immediately.