It's a simple DECORATE joke weapon patch that replaces the BFG9000 with a suicide bomber vest. You press the button and BOOM! You're a goner along with anyone else near by. I got the idea to make this from playing Ghoul's Forest 2.
If you find this offensive, I apologize for this.
Cutmanmike for Ghoul's Forest 2, my inspiration for the weapon replacement. HotWax for helping me fix the DECORATE stuff.
Slightly Modified Remote Mine Sprites from Immoral Conduct. Modified Backpack sprite from Doom 2. Coding is from scratch
XWE, Wintex, MSPaint
I only know of one serious bug: *The game might crash if you use the Bomb Vest in Skulltag while in chasecam.