Research and Development is a puzzle-centric mod for Half-Life 2: Episode Two featuring an unarmed player but plenty of violent mayhem.

Watchers  (0 - 50 of 1,278)
INtense!

INtense!

Joined
Kubisoft

Kubisoft

Joined
megafat

megafat

Joined
Meraqel

Meraqel

Joined
Matthes_CZ

Matthes_CZ

Joined
kazarr

kazarr

Joined
adamcirillo

adamcirillo

Joined
FanofCrommsWorks

FanofCrommsWorks

Joined
warbrand2

warbrand2

Joined
Lt.SnoWolf

Lt.SnoWolf

Joined
PracticalPenguin

PracticalPenguin

Joined
blackcat12951

blackcat12951

Joined
Trikzter

Trikzter

Joined
xXxIndestructablexXx

xXxIndestructablexXx

Joined
Cryptdidical

Cryptdidical

Joined
Knowitall66

Knowitall66

Joined
spikesden

spikesden

Joined
djpalle

djpalle

Joined
gta4life55

gta4life55

Joined
brunocar

brunocar

Joined
aCVfan

aCVfan

Joined
sappy_nirv_bg

sappy_nirv_bg

Joined
tom-mason

tom-mason

Joined
Cømatøse

Cømatøse

Joined
Xemnes

Xemnes

Joined
darkyuri

darkyuri

Joined
Astron840

Astron840

Joined
Mr.Marooned

Mr.Marooned

Joined
Beardwearer

Beardwearer

Joined
xXxHlTMANxXx

xXxHlTMANxXx

Joined
Dune_Jumper

Dune_Jumper

Joined
Commissar1032

Commissar1032

Joined
NSD4rKn3SS

NSD4rKn3SS

Joined
Zlandael

Zlandael

Joined
TheTac0

TheTac0

Joined
operativelm

operativelm

Joined
jrgl_cuchallain

jrgl_cuchallain

Joined
FSGFSD

FSGFSD

Joined
J3ph_42

J3ph_42

Joined
Valerie_Valens

Valerie_Valens

Joined
masterforsaken

masterforsaken

Joined
ManyMushrooms

ManyMushrooms

Joined
yamen21

yamen21

Joined
Shatari

Shatari

Joined
CustomCharacter

CustomCharacter

Joined
Trooper425

Trooper425

Joined
Crumar

Crumar

Joined
superstepa

superstepa

Joined
BioDestroyer

BioDestroyer

Joined
Seaal

Seaal

Joined
Icon
Half-Life 2: Episode Two
Creator
mbortolino
Contact
Send Message
Release date
Mod watch
Start tracking
Member Statistics
Members
1,278
Online
1
Views
4,483,404
Views Today
146
Last Online
INtense!
INtense! Online
Kubisoft
Kubisoft Online
megafat
megafat Online
Meraqel
Meraqel Online
Matthes_CZ Online
kazarr
kazarr Online
adamcirillo Online
FanofCrommsWorks
FanofCrommsWorks Online
warbrand2
warbrand2 Online
Lt.SnoWolf
Lt.SnoWolf Online
PracticalPenguin
PracticalPenguin Online
blackcat12951
blackcat12951 Online
Trikzter
Trikzter Online
xXxIndestructablexXx
xXxIndestructablexXx Online
Cryptdidical
Cryptdidical Online