I cant explain it any more clear then this. Shadow Fight 2 is an arcade style fighting game that lets you fight. Ok for all who have trouble getting this to work:ġ.copy the map says portal2 in the skidrow file and then go to the map in c:/program files/valve/portal2 and without opening the portal2 map paste the portal2 map and replace if asked.Ģ.copy the portal.exeand that worked for me.