I'm well into the second map and have no market unlocked to sell into. Also no kitchen to cook in so some upgrades are just unable to be completed. We'll soon see if I can escape this map to the third bugged as it seems to be.
The shop is one of the upgrades further down the list: 'Sleng shop'. You can generate coin in the mean-time from one of the resource spots and hiring traders.
That visitor isn't very mysterious, he's actually a bit of a regular in these parts. I'm pretty sure he's got a permanent seat at the local pub, plays weekly in the league, votes in elections, etc. We're just pretending we don't know him I guess.
once you unlock a teammate's vehicle to help, there is no indicator to show which one is unlocked on the team screen. also I found the challenges far too fickle. fun game, too much grind. 4/5
i'll have to try again when I get back to a real mouse... lappy touchpad is the worst thing possible for this. got to the mechafish with it, but that's my limit. great stuff, looks good!
 "What's inside the box?"){kind=icon}
 "PewPewEmUp"){kind=icon}
 "Sentry Knight Conquest"){kind=icon}
 "Sinbad's Journey"){kind=icon}
 "Dreams"){kind=icon}
 "Idle Vikings RPG"){kind=icon}
 "Idle Raiders"){kind=icon}
 "Experimental Shooter 2"){kind=icon}
 "Arcane Weapon"){kind=icon}
 "Berzerk Ball 2"){kind=icon}
 "Arkandian Explorer"){kind=icon}
 "Death vs Monstars 2"){kind=icon}
 "Civilizations Wars"){kind=icon}
 "Apokalyx"){kind=icon}
 "Zombies Took My Daughter!"){kind=icon}
 "Paradox Embrace"){kind=icon}
 "Big Pixel Racing"){kind=icon}
 "Microbe Chain"){kind=icon}
 "Endless Migration"){kind=icon}
Thanks man! :)