READ ALL THE INSTRUCTIONS Play with arrow keys. WHEN THE BEETLE IS DONE EXPLAINING THE STORY OR WHEN YOU BREAK A FIREWALL, PLEASE LET THE BEETLE GO FIRST BECAUSE IT WILL NOT WORK THAT WAY. EVEN THE BEETLE IN THE GAME SAYS SO. In order to go into the computer, touch the green in the computer. There 5 levels, and some of the the questions are hard, like 12*13. You can't go though the firewalls(buildings) without answering a question. If it disappear and you didn't answer a question, click the green flag again, and the black does nothing.