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Discover and solve fascinating 3D puzzles full of mystery and play with all controller modes!
Minimum
OS *: Windows 7 or above Processor: Dual core 2 Ghz Memory: 3 GB RAM Graphics: Video Card with 512Mo of VRAM DirectX: Version 11 Storage: 2 GB available space Additional Notes: 64 bits CPU and OS required
Minimum
OS: Mac OS X 10.8+ Processor: SSE2 instruction set support Memory: 3 GB RAM Graphics: 256 MB NVidia, Intel HD Graphics 3000 Storage: 2 GB available space
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Historic low $1.19lowest ever
29 days observed