Mystery Box vs Systematize

Crack enigmas and discover the history of the world's most popular inventions! To unlock the boxes you have to interact with objects, handles, buttons, and wheels on each side. You can find puzzle pieces on a side of the boxes as well. • REALISTIC GRAPHICS It feels like you're handling a real box in a dark room. • DISCOVER INVENTIONS Once you open all 8 boxes of a level pack, you'll be able to compose a puzzle and find out a brief history of the discovered invention. • AMAZING PUZZLES Think outside of the box to solve all riddles, it's not always an easy job! • THRILLING BACKGROUND MUSIC Play the game with your headphones to get totally immersed in it! • HINTS Got stuck on some level? Tap the bulb button to get a helpful hint! ------------------------------------------------ XSGames is an independent solo startup from Italy. Find out more at xsgames.co Follow me @xsgames_ on both Twitter and Instagram

Systematize is a puzzle game about building systems that work. Each puzzle gives you a board, a set of fixed components you cannot move, and a palette of parts you can place. Your goal is a target state: gauges reading in range, pistons extended or retracted, gears spinning or locked. There is only one way to satisfy all conditions at once. The game has two physical systems. The pressure system moves fluid through pumps, pipes, valves, and chambers. The mechanical system turns gears and shafts from a motor. Early chapters introduce each system separately. Later chapters combine them, and bridge components connect the two into a single circuit. One new component is introduced per chapter. There are no tutorials — each component teaches itself through the puzzles built around it. Chapters I, II, and III are free. A single purchase unlocks chapters IV through VIII and all future content. 54 puzzles across 8 chapters. No timers. No lives. No ads. One purchase. No subscription.