Feels like a Compile game in many respects, but it isn't. It's short and inoffensive, but does have a nasty bit of Gradius syndrome in the last two stages. Thankfully, there are infinite continues and enough powerups to assure you can recover and actually finish the game. I really liked the concept of having two little planes fighting alongside you, although "2" was really the only useful configuration for them as it's a diagonal shot.