Slender Arctic Assets - Large pack of custom models/assets created for the unfinished map: Slender Arctic Large Asset pack of custom models I created for a Slender Fortress based on movie,"The Thing" 1982. Complete illustrated guide to the project: This pack includes: -Slender Arctic, BSP and VMF - Edit/learn from it, do whatever you want. -Models and Materials used in the map. (From a husky to a helicopter) To install simply drag and merge the folders; maps, models and materials with the game folder of whatever source game you're using. Should work the same for SFM, TF2 and Gmod.