Unbox: Newbie's Adventure is a 90s-style 3D physics platformer developed by Prospect Games. The game centers on Newbie, a self-delivering cardboard box tasked with saving the Global Postal Service from bankruptcy by defeating the Wild Cards. Players navigate diverse worlds filled with challenges, collectibles, and boss battles, utilizing physics-based gameplay where structures can crumble and boxes tumble.Beyond the single-player campaign, Unbox: Newbie's Adventure supports local multiplayer for up to four players, featuring competitive modes such as Boxing, Collect, Thief, and Oddbox, alongside a racing mode called Delivery. The game also provides extensive customization for the player's cardboard character, with over 40,000 possible combinations unlocked through gameplay.