Worst Gaming Moment to Explain to Somebody Walking in on it
some answers slightly change the scenario if i think it would be funnier
Champion

DDR (but you suck at it)

Rise's Dungeon (including the boss)
Winner

DMC when Dante starts doing something stupid
Eliminated

Any Disgaea Cutscene
Winner

Attempting to play Sonic Free Riders
Eliminated

VRChat
Winner

Warframe (the person walking in hates broke people in this scenario)
Eliminated

Playing 1-2 Switch
Winner

Playing a game on Dreams PS4
Eliminated

Any Persona Bathhouse Scene
Winner

Any scene with Pyra and/or Mythra
Eliminated