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TesserAct

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About TesserAct

TesserAct is set in a universe based on scientific theory. College student Sam is inexplicably teleported to the decaying Heywood-Bowman facility, where she finds the Catalyst, a device that manipulates the laws of physics. When a malfunctioning experimental stardrive deep inside the facility threatens to tear space-time apart, Sam must use the Catalyst to destroy it and find a way home.

The Catalyst

The Catalyst is one variant in a line of emergency and industrial tools. It lets Sam temporarily walk on water, climb falling water, run faster and stop objects in mid-air to create stepping stones.

Explore the facility

You solve puzzles among the ruins of an advanced research station, exploring the varied environments of the Heywood-Bowman Facility. As Sam ventures deeper into its broken infrastructure, you adapt and progress. Hidden terminals reveal more about the science and society of the TesserAct universe.

Frequently asked questions

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Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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