Uploaded February 2024 | Updated September 2026, 3 weeks ago

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Instagram: instagram.com/kevintraian

"Super Mario Bros - King's Slaughter", previously known as "Bowser's Insanity", is a horror fan-game in the "Super Mario Series" created by NightAkio and released on August 18th, 2022, on Game Jolt. King_Ruthless (or known before as Insan-X or known as Bowser.EXE by most), is the main antagonist of Super Mario Bros: King's Slaughter. He is a vengeful soul, as a consequence of everything that happened to him in Super Mario Bros. Want more content like this? Then don't forget to leave a LIKE, COMMENT & SUBSCRIBE TO THE CHANNEL!

Credits: NightAkio_.
Download The Game From Here: gamejolt.com/games/koopa-insanity/743539

Timestamps:
00:00 | Title-Screen ;
00:10 | Overworld ;
01:05 | Bowser.exe ;
01:35 | Wrong Way ;
01:55 | Underground ;
02:55 | Hurry Up! ;
03:10 | A Step Further ;
03:30 | Toad ;
04:20 | Closer ;
05:40 | One Victim ;
05:55 | Princess Peach ;
08:35 | Game Over ;
08:55 | Mario - Secret Level ;
10:20 | Ink Bowser ~ Easter-Egg.

Video made by: #kevinutx

#superkevinuts #mariobros #kingsslaughter #bowsersinsanity #marioexe #bowserexe #mx #creepypasta #horrorgaming