In the first level, Peoria, a tourism billboard cycles through different regions in the country (Northeast, Southwest, etc.). Destroying the billboard when it is showing one of these regions will send the player in that direction. Players may also choose to eat or ignore the "World Tour" power-ups and control which country they can visit. After getting a World Tour power-up, the next few levels take place in a foreign location until a Scumlabs plant is destroyed. Purple radioactive waste temporarily transforms the player into a super monster known as V.E.R.N. The game will not end until every Scumlabs city has been destroyed, which may cause some erratic traveling around towards the end of the game (including multiple world tour trips if the players have missed or purposely kept from getting world tour flags).