The listing, TESSERACT-steam code for full game has ended.
System Requirements:
OS: Windows XP (SP3), Windows Vista (SP2), or Windows 7
Processor: Intel Core 2 Duo, AMD Athlon X2, or equivalent, running at 1.6 GHz or greater
Memory: 1.5 GB RAM
Graphics: DirectX 9.0c compatible, 256 MB of VRAM; NVIDIA GeForce 7600 GS, ATI Radeon HD 2400 Pro 256 MB, or greater
DirectX: Version 9.0c
Hard Drive: 2 GB available space
Sound Card: DirectX 9.0c compatible, 16-bit
Set inside a universe based on scientific theory, college student Sam is inexplicably teleported to the decaying Heywood-Bowman facility, where she stumbles upon the Catalyst, a device that can manipulate the laws of physics. The Catalyst, one variant of a line of emergency and industrial tools, allows the user to temporarily walk on water, climb falling water, run faster, and stop objects in mid-air to create stepping stones. When Sam learns that a malfunctioning experimental stardrive, deep inside the facility, is threatening to rip space-time apart, she must use the Catalyst to find a way to destroy the stardrive, and ultimately find a way back home.