In your Steam Game Library, find the game. Right click it and click Properties. Click the "Set launch options..." button. Type in NoStartUp and click OK. Click the "Local files" tab. Click the "Browse local files..." button to open the game folder. Delete (or rename) "Launcher". Make a copy of "AoK HD". Rename the copy to "Launcher". Go back to the Steam properties window and click Close.
For "no intro movie" only (luncher will stay working) . used only step 1 to 3 .
and if some one can add this to the wiki . for other players :)
