Gateways! review. Classic Game Room presents a CGRundertow review of Gateways! for XBox 360. Gateways! (exclamation point required) might come off as just "Portal in 2D." And that's fine, because it's Portal-awesome and it's only a buck. (That said, I did get my copy of Portal for free on Steam way back when, so there you are.) Professor Ed (who isn't a horse) has to navigate his huge lab full of deathtraps, lasers, locking doors, and flying monkeys in pods, and not one but FOUR kinds of Gateway guns. Count 'em! This video review features video gameplay footage of Gateways! for XBox 360 and audio commentary from Classic Game Room's TJ.