In November we (me and Increment) started what seemed to be a small project: Making a Castlvania demake for the Arduboy. 3 months and 138 commits later we are happy to present you our little game we crafted with love. Hopefully you will have as much fun playing it as we had making it!
The game is available on GitHub: https://github.com/jlauener/CastleBoy
There is also a .arduboy file for the game: castleboy_1_0.arduboy
I will try to make a .arduboy package soonish.
Here are some preview video that have been posted in the development thread (SPOILER ALERT)