We first mentioned Project Rap Rabbit last week when industry icons Masaya Matsuura (PaRappa the Rapper) and Keiichi Yano (Gitaroo Man) revealed the project as their new rhythm gaming collaboration.

Today marks the start of the Kickstarter campaign for Project Rap Rabbit coming to PS4 and Steam. Their hope is to raise approximately $1.1 million which is definitely a tough asking price, even given the history of these creators.

The main allure of Project Rap Rabbit is that players are truly in control of rapping via branching paths, as opposed to only reacting to set lyrics. If you're interested, then be sure to back the project before its closing date of June 19.