
The notes will start to spin around in a circle, being distracting and confusing the player.If the game is windowed, the screen will move around in a infinity sign, and it will move faster as the song progresses.The note strum goes invisible at certain parts of the song, forcing the player to guess when to hit a note.One even says "We didn't know you had this idea first cheeky sorry :(" Advertisements may pop up and block your vision, similar to Cheeky.If you hit a black note or don't hit a lavender note, your health will drain rapidly, and faster if you hit or miss multiple in quick succession.In Onslaught, a large number of things occur.The website is named "bob says fuck you". After Onslaught's cutscene, a website will show up showing an image of a hand flipping the bird.The sound that plays is named "FUNFUNFUNFUNFUN.ogg", and it is a heavily distorted and slowed down version of the American version of Sonic CD's boss theme. Like for Run, pressing 7 during Onslaught will show a static screen with the text "can't run while you are having fun" with a loud and unsettling sound.The sound that plays is actually just Ugh, but played on a violin and heavily slowed down. If you press 7 during Run, a static screen with the text "You can't run" will show up along with a unsettling sound.This mechanic can be turned off, replacing it with Boyfriend being impaled on a stalagmite if he loses.(supposed to say "When the impostor is sus"). In the "bob is mad" chain, there is something that reads" "theimpo" in front".As it turns out, this is actually "Why you acting sus?" but reversed, slowed down and heavily distorted. There is an audio file at the bottom named "bob theme".Dying in "Run" leads you to "bob is mad".The player will lose about 15% of their health when this happens.The jumpscares become more frequent at the end of the song, accompanied by an almost impossible barrage of notes that will likely crash the game.

The music will still continue during the jumpscare, forcing players to remember what note was used during that part of the song and when to use it.The game window will also move around and shake, and if the player has the window expanded, the game will minimize it before shaking the tab. During the jumpscare, the screen will occasionally shake and hinder the player's vision. During "Run", Bob will occasionally jumpscare the player by covering the screen with a big black eye.

The reason why Bob is in this state is probably because of what happened during the very end of the song, "Trouble". Upon closer inspection, Bob appears to have blood on his neck and on one of his fingers. His body also appears to be ripped and torn. Bob’s arm disappears once again, but this time, it is replaced by a black colored hand that has 4 fingers, and said fingers are covered in the white goopy substance mentioned earlier.

He has white eyes and a white mouth, which are made from a mysterious goopy white substance of some sort. In Onslaught, another one of the new songs in Bob’s Onslaught, Bob‘s body becomes completely black once again, but has a different appearance than his appearance in Run. A realistic eye also remains on the part of his face covered in black and his microphone drips presumably the black substance. In Trouble, one of the new songs in Bob's Onslaught, Bob is in his normal form, however a part of hell Bob (presumably the remnants of his form in Run) covers parts of his body, including half of his face and his arm. If happy mode is selected, Bob in Run will lose his outline and have a crudely drawn smile on his face that constantly changes between frames. In Run, Bob's entire body is completely black and his eyes are replaced with hyper-realistic eyes. In Withered, Bob is seen to be irritated by the look of his face with a black smudge between his eyes and lines next to his head to show how mad Bob is. In Sunshine, Bob at first appears as a simple black-and-white drawing of a stickfigure with a head, torso, and wields a mic in his left hand.
