Download SubTerra (v2.6 Windows installer, 7.0 MB) Download SubTerra (v2.6 Windows / Linux zipfile, 7.0 MB) Download SubTerra 2 (v1.4 Windows installer, 5.0 MB) Download SubTerra 2 (v1.4 Windows / Linux zipfile, 5.0 MB) Add-ons: 2009 expansion levels - Wallpaper pack - Music pack