Guruka Singh Khalsa - is a video game producer. Guruka Singh Khalsa began his career in 1991 and has worked for companies such as Sierra Entertainment, Sierra On-Line and Assemble Entertainment. Guruka Singh Khalsa's first game was Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work which was released 32 years ago. Best Game Guruka Singh Khalsa contributed to was Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work. Guruka Singh Khalsa's latest work is Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work which was released 32 years ago.