I found people in videos playing this thanks to Youtube Recommendations so I decided to give it a try, pretty cool ngl.
You can play this game on Newgrounds or CrazyGames, and no, you don't need the link to find it. (Basically, no need for link :D)
Madness Accelerant is a fast-paced run-n'-gun game to beat the enemies (A.A.H.W Agents) and escape the beast monster (Tricky in his Giant Demon form). This game is a playable remake of Krinkel's Madness Consternation and was made during Madness Day 2009. (Yes, this game was waaaay back in 2009, crazy right?)
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(ALSO I'M SORRY FOR NOT POSTING LIKE, ONE VIDEO FOR PROBABLY 3-4 MONTHS I THINK OR MAYBE I'M WRONG, I JUST HAD MORE IMPORTANT PRIORITIES TO DO LIKE SCHOOL AND EXAMS AND ETC. SO PLEASE FORGIVE ME I'M SORRY I'M SORRY)