Another appearance was in Incident: 100A where Deimos picks up an AR-15 with the M203 attached. Deimos used it to blow up a group of l33t agents who had paintball masks over their faces. Although he reloads the grenade launcher, Deimos never fires it again. The M203-equipped AR-15 reappears in Incident: 1000A, used by Tricky to blow up Hank's head.
The M203 is also featured in the game Madness: Project Nexus (Classic). The player can buy it in Arena Combat mode for the base price of $1550. It holds a maximum of one grenade, so it has to be reloaded after every shot. It has the highest base power of all weapons, along with the binary sword, with blasts that throw all enemies aside and instantly kills lower levels enemies. However, the blasts can potentially deal damage to the player himself or allies if too close. While the accuracy reads a range of 300 (the longest of any weapon in Project Nexus), the M203 actually fires in an arc. Usually, the grenades not only kill, but also seem to obliterate weapons that any struck enemies were holding. If you shoot many grenades at a G03LM, you can actually kill it without knocking its helmet off.
Madness: Project Nexus (Classic) stats[]
M-203 40x46mm H.E.
Damage
Range
Accuracy
Ammo
20
300
2
1
÷20
360
0.6
×2
This weapon will disperse the crowds with ease. Mind the range, however, these 'nades don't feature range safety.
Price
$1550
$2015
$2619
To view an article on the M203 from Wikipedia, click here.