Cant start to play

[FuziWuzi#Neoxa]

I started the game the first time today. After the intro I get a message: activation failed read steam purchase key. I was not able to type my key in any window or somethin like that

[FuziWuzi#Neoxa]

Help me

[madgamer2]

DRM has been removed. Selecting play (don't activate steam key) :

1. click play
2. next screen click play either DX 10 (default) or DX 9 (older video cards)

To bypass intro (RECOMENDED) watch screen as the topware title is zooming out hit Esc.
Also verify local files rt click game title, click propities, then verify local files

[Raidor [dph]]

Please delete registry Key: [HKEY_CURRENT_USER\SOFTWARE\Reality Pump\TwoWorlds2\SerialKey]
In some cases a portion of old DRM is left. If you delete the Reg Key, this problem should be solved.

[ananass]

что именно нужно удалить?