They claimed a 5 year development time, and what they shipped was a tutorial that lasts 2 hours (to cover the refund window) and a completely empty game afterwards, that consists of you wandering around a map they bought as an asset pack.
They used the hype about the game to make “behind the scenes” videos which were actually ads for an app they made on the side.
The last 2 games they released were abandoned in similar circumstances shortly after launch.
There’s enough evidence of malice here.