mbortolino

yo make a new research please i loved the car and all that if you need ideas ill try to help.

Ironiclly, i did some research on "Research and Development" and i thought to myself "This guy should make a puzzle map/mod where theres the one rebel, who has been highly trained in perception, and is able to use her surroundings to kill combine and CP's, half of everything is set up, and in some occasions you need to find something in a vent or room to kill a combine under you, such as your in room 418 and room 318 is under you, there a tiny hole in the floor so you decide yo find something to fit in that hole (thats what she said >:3 ) such as a needle, and drop it through the hole to kill the combine, i would find that very insteresting!

your game research and development is awesome i love it so much.

Man, please make another HL2 puzzle mod!

I think mbortolino is a pretty cool guy. Eh makes the best mod ever in the history of the universe and doesn’t afraid of anything.

You, Matt, made a masterpiece that convinced everybody on the world that FPS without shooting are better than FPS with excessive shooting!

Your mod is surely in the top 3, if it isn't even the best HL2 mod!!

A few hours of pure Enjoyment,great level design exhilarating puzzles and a few funny moments too,superb work

You're a cool guy, guy.

Thank you for providing us all the pleasure of playing R&D. By far the best singleplayer Source mod I've ever played (and that's pretty much all of them). You're clearly not into publicity, but I hope you still check this sometimes so you can know how much I (and many many others) appreciate your efforts.

... PLEASE make another one!
PS: only an Interloper ;)