I purchased the game a long time ago from wii shop channel. Haven't opened it in a long time. Now when i did, the game starts up shows a weird green screen mixed with different colours and opens the wii menu dialog, where you can select to go home or change your wii remote settings etc. And reconnects my wii remote to the Wii. Then when I click 'Back', it just shows the starting screen of Mario Bros in a dimmed screen. I am on 4.2E and it has got the homebrew channel an stuff. Thanks a lot for your help!