If you experience crash reports that include "Out of Memory", please try closing any non-essential programs that may be running in the background before starting Pyre.
If that doesn't help, you can also try setting this launch option: /BinkStreamCacheSize=0
To set Launch Options:
- Right-click on Pyre under the Library in Steam and select Properties.
- Under the General tab click the Set launch options... button.
- Enter /BinkStreamCacheSize=0 and click OK.
- Close the game's Properties window and launch the game.