6.5
2008
 Impy's Wonderland (2008)
Impy's Wonderland (2008)
5.6
2010
 Animals United (2010)
Animals United (2010)
5.8
2006
 Impy's Island (2006)
Impy's Island (2006)
5.3
2004
 Back to Gaya (2004)
Back to Gaya (2004)