A collection of 5 short first-person horror games, that revolve around detailed machinery and dread.
1. Tartarus Engine - A group of plucky technicians exploit an ancient machine's seemingly untapped vulnerability.
2. The Other Side - Operate a jury-rigged drill to secretly escape a corrupt bunker.
3. Control Room Alpha - Pull data from a nest of spiders.
4. Carbon Steel - Perform hazardous research in an abandoned facility.
5. Concrete Tremor - A game revolving around plastic explosives and soviet apartment buildings.