NOW LOADING....... but game wont play

[DeeMann 0]

I launched BIG BOX and everything looks normal until I select the game then click PLAY.   It says NOW LOADING but game does not play and goes back to menu.  If I click open with MAME,  then I can select game to play. Which is basically the mame list .Simple and boring.  Where did I go wrong with my install? Any advice would be greatly appreciated since I am new to this.

THANKS!

[wigan 1]

I get same too

[neil9000 1,802]

Sounds like you do not have a emulator associated with those games.