The Bridge [Online Game Code] 48 thought-provoking puzzles, each unique from the rest, all requiring an innovative solution. Gravity manipulations, gravitational vortexes, parallel dimensions, and many more mind-bending concepts in a world where the laws of physics are not what they seem. M. C. Escher-esque worlds with impossible architecture set in the style of beautifully hand-drawn black-and-white lithographic art. An alternate version of the game unlocked after the main storyline has been completed, including challenging alternate versions of each of the 24 main puzzles, along with an alternate ending. A time-backtracking system to alleviate any fears of making a mistake.