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

Review RSS Feed SexyVinylScratch256 says
10 SexyVinylScratch256

Mar 3rd, 2013 0 people agree 0 people don't

Cool mod...that's about all I can say really!

milmarg says
10 milmarg

Feb 19th, 2013 0 people agree 0 people don't

Great mod! Professional value for free stuff - wow!
My kind of gameplay - not rushed, but still challenging.
Very small minus - color based puzzles ( big downer for colorblind people like me).

danyyel_paiva says
9 danyyel_paiva

Feb 11th, 2013 0 people agree 0 people don't

Very good job. The puzzles are really well done and very original. None of them is brilliant or very difficult but they are very close to it. Congrats.

keeperkirk says
10 keeperkirk

Jan 20th, 2013 0 people agree 0 people don't

Very creative. I didint think that with no weapons there are so may different possibilities. Sometimes there is little time 2 think (little train part) but overall Very entertaining. Keep up the good work. Cheers : D

cjs_tobi says
10 cjs_tobi

Jan 1st, 2013 0 people agree 0 people don't

awesomeeeeeeeeeeeeeeeeeeee

REsearch says
10 REsearch

Dec 7th, 2012 0 people agree 0 people don't

Best mod of the 2009

ferdyfist says
10 ferdyfist

Nov 12th, 2012 0 people agree 0 people don't

Seriously one of the best mods I've ever played!
Everything was brilliant, and especially the mapping!
The concept of this game, is from what I've seen, not very common! And it is done in a great way! The concept is completed in such a great way!
10/10 for sure!

Perkipent says
10 Perkipent

Oct 12th, 2012 0 people agree 0 people don't

Creative, challenging, epic, awesome.

Jaer says
10 Jaer

Oct 5th, 2012 0 people agree 0 people don't

One of the coolest mod ever. Greates puzzle game. True game. An expecptional work. Mbortolino also made mod "Water". What can i say? A really gifted person, true talant.

SleepyKitteh says
10 SleepyKitteh

Sep 17th, 2012 0 people agree 0 people don't

A clever and fun mod with interesting puzzles and wonderful application of familiar HL2 mechanics.

Community Rating

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9.7

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