![Portal 2 Chapter 7: The Reunion Walkthrough / Central Pump Station Gamma Orange Gel Grey Propulsion Conversion (PC PS3 XBOX360 MAC) Portal 2 Chapter 7: The Reunion Walkthrough / Central Pump Station Gamma Orange Gel Grey Propulsion Conversion (PC PS3 XBOX360 MAC)](http://selmiak.bplaced.net/games/pc/portal2/img/c07_03.jpg)
Portal 2 Chapter 7: The Reunion Walkthrough / Central Pump Station Gamma Orange Gel Grey Propulsion Conversion (PC PS3 XBOX360 MAC)
![Stuck at a certain level with three gels in portal 2, need a bit of guidance to proceed. Apologies if this is the wrong place. : r/Portal Stuck at a certain level with three gels in portal 2, need a bit of guidance to proceed. Apologies if this is the wrong place. : r/Portal](https://preview.redd.it/drsnkcm1gyf51.png?width=640&crop=smart&auto=webp&s=7fd1e38b4763318bb056a7f7453ad7f34588b04c)
Stuck at a certain level with three gels in portal 2, need a bit of guidance to proceed. Apologies if this is the wrong place. : r/Portal
![Portal 2 Walkthrough: Chapter 7: Pump Station Gamma, Introducing Conversion Gel! (in 1080p HD) - YouTube Portal 2 Walkthrough: Chapter 7: Pump Station Gamma, Introducing Conversion Gel! (in 1080p HD) - YouTube](https://i.ytimg.com/vi/wYe3Nw0_Rkk/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CIAC0AWKAgwIABABGGUgZChRMA8=&rs=AOn4CLBYkhU_epLCPB2FKy6fpi7EhFr5Mw)