Yes it is. It has a great potential. Sadly a lot of people have lag issues as the code isn't perfect and there's no dedicated server yet, so we have to host and play at the same time :s AND there's no servers lobby, so if you want to play you have to chat with people and organize each game. The dev (who's really cool and nice btw !) will solve this soon apparently :) He told me he knew how to make lag less brutal, so hopefully he'll manage to do that !