In the early 2000s , the company was ready to open their attractions in Washington , however , due to the September 11 attacks and the Beltway sniper attacks ( in 2001 and 2002 respectively ) , these plans were shelved costing the company and Harris millions . Sudden Impact began to focus on attractions in Australia with the opening of several temporary attractions at amusement parks and traveling carnivals . In 2009 , the company began to deviate from the standard scare attractions with the opening of themed indoor laser skirmish games such as AVPX at Dreamworld
September 11 attacks
September 11 attacks
Sudden Impact! Entertainment Company