INERTIλ is a Half-Life 2: Episode 2 mod built off of Mapbase. You play as a member of the resistance, and lead a small squad of fighters. It is a fast-paced FPS primarily resembling Half-Life 1 and 2, but with a larger emphasis on movement, caution, challenging combat, some immersive-sim-like features, and inspiration from other games and series such as F.E.A.R., Quake 1, Halo, S.T.A.L.K.E.R., Deus Ex, Counter-Strike, and more.
Concept art for the 4.6mm Submachine Gun, v1.1. Shown with a 30-round magazine. Standard issue for Civil Protection officers and Overwatch forces. Regularly looted and used by members of the resistance.
The front receiver cap and foregrip module can be detached to fit on a grenade launcher, which functions similarly to the Russian GP-25/GP-30 and fires its same mortar-style caseless 40mm grenades. This as well as a thumb trigger akin to the HK79 allows the launcher to have an extremely compact design.
Art and graphic design by Hxdce.