Portal: Ghost Adventures

Portal: Ghost Adventures is a puzzle-like platformer game, where player can use portals and various other items to beat all the levels. It was developed by single person. Game core mechanics were inspired by original 3D Portal game from Valve. If you encounter any issue please report it with this form. There are 4 different types of buffs, 2 different gravity zones, cube spawners and more. Additionally, ghost character, as well as portals, can be colored to various different colors. Currently, g...