The rapper, 37, announced the game on Feb. 20 during an interview with Power 105.1's morning show The Breakfast Club. West told the hosts the game featured his "mother going through the gates of heaven."
"We've been working on it for like six months," said West, who recently released the song "Only One" as a tribute to his late mother, Donda.
In typical West fashion, the rapper made several controversial comments during the radio interview, including that he had to take "30 showers" after dating model Amber Rose. He also confirmed his sister-in-law Kylie Jenner's relationship with rapper Tyga.
Kardashian launched her video game app, Kim Kardashian Hollywood, in 2014. The game reportedly earned $84 million on its first year.
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