Hey everyone. Long time no see!
I've finished Radiator! Well, kind of. It still feels very unfinished to me in a lot of ways, but I decided to just package it and upload it for release anyway. You can download it for Windows / Mac / Linux over here: Radiatoryang.itch.io -- it is also playable by ANYONE WITH A STEAM ACCOUNT because it is based off the free Source SDK Base 2013 Single Player, which any Steam user can access.
Also: I don't really use ModDB anymore -- if you want to contact me, please see my website: Debacle.us
Thanks for playing, and I hope the third chapter was worth the 6 year wait!