Project -9.81 - APK & IPA Download for Android & iOS

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Project -9.81 is a sci-fi puzzle based game; incorporating physics based mechanics and space elements in complex puzzles. You are the subject of a test discovering the elements of space and time. Progress through the testing by solving each of the challenges presented, with each challenge becoming increasingly difficult. The elements being tested are:
Reverse Time
Slow Down Time
Ignis Orbs
Etheric Transferer