I bought the game on sale at 2€ and it was worth it ! I was always intrigued by this game which seemed a bit odd with weird aiming controls but I was so pleasantly surprised by how much it's so enjoyable to control the dragon (I used the modern controls over the original), it feels really good. It clearly stands out in the shoot'em up genre (to which I'm not a fan of), really impressive for its time with beautiful character designs and quite diverse environments (reminiscent of Moebius's Arzak) The music arranged by Saori Kobayashi is great. ("Staff Roll" track in mind) The game is short but that's not a problem to me as I can get bored quickly playing this kind of game. That said it's a shoot'em up so replayability is present with added difficulty, secret options and trying to outscore everyone else (if you're interested in this). If you're looking for extreme difficulty though, that's not it. If you see this game on sale and are curious to give it a try, go ahead, it's only 2€ after all...