Mighty No. 9 will have single-player Call stage and boss

With just four hours remaining, Mighty No. 9 has managed to obtain enough funds on Kickstarter for another stretch goal. Total donations of the project, including PayPal, have now exceeded $3.7 million. That means a single-player Call stage and boss are in.

What exactly does this entail? It’s described as “an all-new single-player level, including a boss fight, where you can play as Mighty No. 9’s heroine, Call”.