This is really good. It looks great, sounds great, and plays well, with responsive controls. My only issues are the controls.

I'd really like to be able use the arrows for all movement though (up for jump), and have space as shoot.

"Un forastero!"

As a great fan of this game, I must say thet Ioved this. I like the overall feel of the game and it was really fun playing this. The gameplay is challenging but fair, and even when I needed to play through a few parts more then once, I didn't get bored.

I think this would do great with medals as well, maybe you should consider adding it.

nice game i like it. love the pixelated art style

even though the infinitely spawning enemies makes it mindlessly hard (on normal mode, at least), it's still a really solid game! keep it up!