Unity/Flutter Mobile Puzzle Suite

I’m gearing up to publish a small family of casual puzzle titles on both iOS and Android and need a solid, expandable foundation. My immediate priority is two “sort” games—think classic bus sort and bottle... (Budget: ₹12500 - ₹37500 INR, Jobs: C# Programming, Flutter, Game Design, Game Development, iPhone, Mobile App Development, Unity, Unity 3D)