Place it at the climax of your Mario edit, after a danger alarm warning and before a second scare. Follow it with the FNAF jumpscare scream for another scare, or use the Roblox oof sound afterwards for a comic payoff.
About this sound
This jumpscare clip from Mario's Dream 1-2 lasts just under four seconds and delivers a sudden, distorted burst designed to startle anyone caught off guard. It feels tense, jarring and briefly frightening, turning a calm Mario moment into an instant shock. The sound belongs to the 1-2 sequence, where an unexpected character appearance triggers the scare.