Mobile Puzzle PvP Game Development

I want to bring a puzzle-based tower-defence concept with real-time PvP to mobile devices. The idea blends classic lane-defence strategy with quick-fit puzzle mechanics: each player places maze-shaped tiles that route creeps toward an opponent while simultaneously defending their own core... (Budget: $20 - $50 CAD, Jobs: Android, Game Art, Game Development, Game Testing, iOS Development, Mobile App Development, Unity, Unity 3D)