At the moment there are no plans to release on storefronts beside Steam. Since we’re a fairly small team working on multiple projects, we have decided to keep Mini Motorways to a smaller number of storefronts than Mini Metro for the time being to ensure we can keep up with communications, reviews, patching, etc. – with Mini Metro being available on so many storefronts, it has taken up a significant amount of dev time over the years every time we update the game. That being said, we are not contractually exclusive to Steam, so there is a chance we may release on other storefronts in the future if time and effort allow.
We recommend keeping an eye on our Twitter, Facebook and Instagram for the latest info on timelines for ports, patches, and new releases. If we do choose to release Mini Motorways on other storefronts in the future, we’ll announce it on our socials.