I used a passcode to beat Youkai Douchuuki. Final level was a bitch.
Bullshit pious system too. Not even a good port, either.
How did you do that? there's no password in game.
I looked up a cheat online, takes you to some kind of weird options screen...
I wish I could get pictures of games on here, but it's hard to upload them for some reason.
Also, just beat Mizubaku Daibouken today! The fire demon is a wang.
Used the Stage 4 and Stage 6 warps, but they are very miniscule. I beat the game with 3 continues left, so I most likely could have done it without them.
Pricey game, but it is well worth the cost for any retro gamer imo.