ErfCity is a minimalist city-building puzzle game that challenges your strategic thinking and planning skills. Place buildings on a grid to gather points, but placement is key—your score depends on how cleverly you position buildings near each other. Each round, you'll be offered a choice of 3 random buildings to place on the grid. Choose wisely as synergies between different building types tend to drastically change you score. An unique puzzle experience that's both relaxing and rewarding. So, how efficiently can you build your city? ----- ErfCity offers two unique ways to play: In Challenge Mode, you, the player must carefully plan their city within a set number of turns, maximizing points through synergies. Every decision counts. Sandbox Mode provides a more relaxed, experimental experience, allowing for free building placement - without restrictions. This mode is perfect for testing strategies, exploring different layouts, and simply enjoying the creative process of city-building.