. We found that people interested to try mod in current state And we have something to offer, even better than just a demo. Spin off modification which starts after events of HL2 Episode 2. In this mod you will ride through the Arctic landscapes, discover Aperture Science secrets and try new weapons. Some features from Overcharged included in Arctic Adventure so you can actually try what we made and play original story. Downloads: Release on moddb 1.0.3 https://www.moddb.com/mods/arctic-adventure/downloads/arctic-adventure-release-103 (Source SDK Base 2013 must be installed and -upcoming option must be enabled) Steam release: (Waiting approvement from Valve) https://store.steampowered.com/app/628410/Arctic_Adventure_Episodes Standalone, no need to install original game or sdk