BlockCraft is an open-world puzzle-platformer that allows players to build their own worlds using blocks as materials. Players usually start by selecting different types (e.g., red bricks for walls) from a palette or choosing pre-made structures. The game offers various levels, each with its unique challenges and objectives such as collecting resources like gold coins through mining activities in the ground; building towers that can be used to defend their base against enemies.

The core gameplay involves navigating between different areas of your world using blocks' movements (up/down/left/right) while avoiding obstacles. The game also features a crafting system where players gather materials and use them creatively, creating unique structures or items for themselves in the form they desire - from simple tools like hammers to more complex gadgets.