Loading data ...arrow_backAllGroup: FreescapeMinimizeExpandIncentive Software's solid 3D engine and the first-person exploration games built with it.IN MY 8/16-BIT COLLECTION (4)Castle Master + The CryptSinclair ZX SpectrumFreescapeIncentive SoftwareDark SideSinclair ZX SpectrumFreescapeIncentive SoftwareDrillerSinclair ZX SpectrumFreescapeIncentive SoftwareTotal Eclipse + Sphinx JinxSinclair ZX SpectrumFreescapeIncentive SoftwarePELIT REVIEWSNot shown in graph (3)Castle MasterPelit 1990 SyksyDrillerPelit 1988Total EclipsePelit 1989 Kevät