We developed participatory simulation with OpenSimulator (OpenSimulatorulator) to examine the contrast bias on tourist satisfaction of their travel experience. The process by which a tourist assesses his/her satisfaction with any kind of tourism experience can be separated into two different levels, namely, expectation and experience (Bosque and Martín 2008). With the help of some other users and developers (Lindakellie) of OpenSimulator in providing contents to design virtual worlds under a creative common license, we developed two different sets of virtual tourism destinations to test the effects at the expectation and experience level.