Portal 2 Mod: Aperture Ireland
An interesting and well-made mod by VIGoV Productions. The plot in this is similar to Portal 1's, with a testing sequence followed by an escape sequence. The game takes place in Aperture Ireland, one of the regional branches of Aperture Science, with (spoiler alert) several connections to the Combine. The game makes use of many assets from Portal 2, Portal 1, and Half-Life 2. The latest release packs in the necessary HL2 and Portal 1 assets into the mod due to issues regarding SteamPipe. Personally, I liked this mod.
An interesting and well-made mod by VIGoV Productions. The plot in this is similar to Portal 1's, with a testing sequence followed by an escape sequence. The game takes place in Aperture Ireland, one of the regional branches of Aperture Science, with (spoiler alert) several connections to the Combine. The game makes use of many assets from Portal 2, Portal 1, and Half-Life 2. The latest release packs in the necessary HL2 and Portal 1 assets into the mod due to issues regarding SteamPipe. Personally, I liked this mod.