PortalMods / Castaways
Portal mods
Portal castaways mods
Everything filed under castaways by its own author, ordered by how much it is used.
33 castaways mods ยท newest update 19 Nov 2025
33 castaways mods
- TC13 - Sonic.exe Editionby CrystalTealCastaways / Mapsupdated 11 mo ago
- Softlock Masterby NKorruCastaways / Mapsupdated 14 mo ago
- Map Editorby KuvertuCastaways / Mapsupdated 15 mo ago
- Room 1 Remasteredby SkelettNinja800Castaways / Mapsupdated 19 mo ago
- lab_lvl3by SkelettNinja800Castaways / Mapsupdated 19 mo ago
- Companion Sphereby wolfcl0ckCastaways / Mapsupdated 19 mo ago
- Escape_01 Redesignby wolfcl0ckCastaways / Mapsupdated 21 mo ago
- An Ordinary Portal Mapby Wirelex.exeCastaways / Mapsupdated 22 mo ago
- beta 2006 doors test map V2by wieiishereCastaways / Mapsupdated 22 mo ago
- beta 2006 doors test mapby wieiishereCastaways / Mapsupdated 23 mo ago
- Portal (2006) - Sparta Remixby wieiishereCastaways / Mapsupdated 23 mo ago
- The Mazeby wolfcl0ckCastaways / Mapsupdated 2 y ago
- ABH Challenge (Created in 1 Hour)by wolfcl0ckCastaways / Mapsupdated 2 y ago
- Room 1by SkelettNinja800Castaways / Mapsupdated 2 y ago
- Stupid BTS mapby S0N1CST3RCastaways / Mapsupdated 2 y ago
- Aperturecubes mapsby aperture23Castawaysupdated 3 y ago
- Dev test mapby Mandawuy [Quit]Castaways / Mapsupdated 3 y ago
- sp_a2_turret_intro in portal 1 !by kiddu_Castaways / Mapsupdated 3 y ago
- Wintery Escape_02 Outdoorsby Ossy FlawolCastaways / Mapsupdated 3 y ago
- Fixed background1 mapby Mark TellaCastaways / Mapsupdated 3 y ago
- GM_Constructby Samir3216Castaways / Mapsupdated 3 y ago
- updated trailer mapsby wieiishereCastaways / Mapsupdated 3 y ago
- goodmapigby wieiishereCastaways / Mapsupdated 3 y ago
- Chamber 16 Beta monitors replacedby /TheWolfCastaways / Mapsupdated 3 y ago
- Lost Portalby desderokCastawaysupdated 3 y ago
- escape sequences in bonus menuby ms_dizzymodCastaways / Mapsupdated 3 y ago
- testchmb_a_13_mergedby NKorruCastaways / Mapsupdated 4 y ago
- Funer's Playground Mapby FunerTristep2006Castaways / Mapsupdated 4 y ago
- Portal 2 Peti Base mapby littlefirezCastaways / Mapsupdated 4 y ago
- gcd_coop_01by Ghost2018960Castaways / Mapsupdated 4 y ago
- Horror Of Portalsby Haternex000Castaways / Mapsupdated 5 y ago
- GCD_BASEby Ghost2018960Castaways / Mapsupdated 5 y ago
- [Abandoned] 01desertby jack5gamebananaCastaways / Mapsupdated 7 y ago
33 castaways mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.