The Australian new wave rock band Mi-sex was founded in 1978. The band centered around Steve Gilpin (vocals), Murray Burns (keyboards) and Kevin Stanton (guitar). In August of that year, they were signed to CBS Records. Their debut album 'Graffiti crimes' included their biggest hit 'Computer games'. This single went to number 1 in Australia and was a top 5 hit in New Zealand.
The single was also released in the Netherlands - which is how I heard it - but failed to chart.