I was giving Arcade City the benefit of the doubt for a long time, I will say that I heard an interview with Christoffer, that convinced me that this project is a scam. Unfortunately this interview was taken down, so I can't link to it.
Also many other sources and information suggest that Christoffer have been scamming many times, that suggest that, that is what he will do again.
It takes an genius to build a taxi app on the blockchain, and I dont think Christoffer is this genius.
RE: Arcade city is (MOST LIKELY) a SCAM - Taxi APP on the blockchain