Spacegulls is a homebrew platformer for the NES that involves seagulls in space. In this game that plays like a mix of Metroid and Joust, You play as a couple of special seagulls who are out protecting their eggs from the nefarious Dr. Beak of the Odious Villains Organization. He is looking for the secret to immortality and believes that those eggs may hold the key. It's up to the seagulls to stop Dr. Beak before he ruins any more lives and places.
Oopla here completes the game and stops the eggnappers in record time, with some damage boosting to speed things up.
You can get the game here.
Watch this run being played back on a real console.