Overland has the look of something you could feasibly prod. It comes across as a series of cartoon-coated dioramas that are made to be admired up close. This is no accident. As designer Adam Saltsman explains in a new video about Overland, by having “clear, obvious visuals composed on a single screen,” what is usually an inaccessible genre—squad-based tactics in this case—is made “available to a new wider audience without sacrificing depth or challenge.” The idea is to help a group of people survive a hellish road trip across a ravaged America. The most obvious threat are the sound-sensitive beasts…