I played this game for my Ludum Dare 34 series. I gotta say that those mecha-bird-things really didn't like me, but certainly a fun game.
If you'd like to check it out:
A downloadable game for Windows
"Saturn Valkyrie Dione" is an 8 direction run&gun (Contra style) where you control Dione, guardian of the planet Saturn, in his fight agains the evil mecha-saurs poisoning her planet.
This game was made in under 72 hours for the Ludum Dare 34 Jam.
Game by itoaragon (graphics, programation), esciron (music,sound, programation), trolldinger (programation, level design).