Portal 2 does'nt open

[McConha]

I've searched for a solution for my issue but I don't got it
So if this is duplicated, sorry
I use Manjaro 64-bits
CPU: Intel core i3-4170 @ 3.70Ghz
GPU: Intel HD graphics
OpenGL: 3.0
MESA: 17.1.3
Memory: 8GB

I try to open the game but it doesn't opens
Steam says that the game is running and I found 2 process on ksysguard but this is only

Sorry for bad english

[kisak-valve]

Hello @McConha, this issue is being tracked at #248. Remove the game bundled libstdc++.so.6 in ~/.local/share/Steam/steamapps/common/Portal 2/bin. Closing as a duplicate.