In parallel , MercurySteam had produced a prototype that Igarashi notes looked better than his project .
Igarashi would later note that despite a lot of time and money had been spent on the project , development had not been going smoothly .
In parallel , MercurySteam had produced a prototype that Igarashi notes looked better than Igarashi 's project .
Igarashi would later note that despite a lot of time and money had been spent on the project , development had not been going smoothly .