遊戲用鼠標鍵點擊方塊，根據左方框裡的示意圖。前十七層的密碼分別是:
level 2 code:sidewalk;level 3 code:lamppost;level 4 code:statepen;
level 5 code:parklane;level 6 code:msoffice;level 7 code:dwelling;
level 8 code:glassbox;level 10 code:toyblocs;level 11 code:bladerun;
level 12 code:pavement;level 13 code:sealevel;level 14 code:autoshop;
level 15 code:highrise;level 16 code:omnicorp;level 17 code:surfshaq