Beat it in 2:18 on my second try. I'm not that good at beat 'em ups, but I got the hang of it decently well & had fun. Maybe the regaining of health was a bit too forgiving, but in general I think the balance was good.
The art is great as always, and I love the setting. For some reason games that take place on a moving vehicle just hit different, even though I know that gameplay-wise it makes literally no difference. I also like how you used the tutorial setting to establish some backstory/narrative.
Overall, a great game!