Max Blumenthal got 30 minutes of hands-on time with Invincible VS, and new studio Quarter Up, with key developers from the Killer Instinct team, incorporated some ideas that may catch the eye of some fighting game fanatics. Max Blumenthal got 30 minutes of hands-on time with Invincible VS, and new studio Quarter Up, with key developers from the Killer Instinct team, incorporated some ideas that may catch the eye of some fighting game fanatics.