logo no início, há uma instrução, há objectivos que precisam de ser cumpridos naquele momento, de facto, da mesma forma, faltaram diálogos que também são necessários para realizar
right at the beginning there is an instruction, you have there objectives that need that moment to fulfill, in fact similarly you missed dialogues those are also needed to perform
If you download a rar file then export it to another folder and then Portal between.exe is in that folder. otherwise I would fix it as everything else works normally.
the game should work normally when you extract it and then run it via .EXE. if you have different operating software than windows or you have 32 bit software the game will not work for you
