The laws of physic makes it difficulty to place blocks on each other at the beginning and it takes some time until you get the hang of it. Areas of opponents can overlap which is not a problem in the game. You just need to make sure that you control a continuous area that contains all the flags that have been placed in the world.

Specialty blocks can be gained by expanding the area around so called gift boxes which will drop a special effects block which can be used to create volcanoes, earthquakes or rockets. Bontago is a fun game especially when you play it against human opponents.

A few words about the controls. You place blocks by clicking the left mouse button and move them around with the mouse. Scroll Wheel down lowers the block and Scroll Wheel up raises it. The right mouse button rotates the camera which is important as well and the middle mouse button rotates the block.