Hi Jorge! Thank you for the feedback!
I agree with your points, and it's indeed a bit boring to wait for Marco to get to the next enemy. I'm planning on improving this for a "deluxe" release. The game was developed in a very limited timespan, so I didn't have the time to add more variety to the minions (movesets, etc).
I noted all your suggestions and for sure I'll address these points soon! Stay tuned
Thanks for playing. :)