I don't understand this game. Why can't I always increase the count of walls to 3 and why i am sometimes unable to build on grass. I have a thousands of coins or more, but I have nothing to do with them. I couldn't beat the game due to the above mentioned reasons. The grass blocks don't seem to do anything to drakkars.
On a positive note, the game looks really nice. The outline shader fits well and the sound efffects and music are great.