Panda Prince is a crappy game but there's some strange things behind it... I was looking around on CaH4e3's cheat list until I noticed Panda Prince. There's a level selection if you press Start. Ok cool but wait...
Do those levels look familiar to you? They are the same ones in Super Lion King 2. (Although Super Lion King 2 still comes last)
Another level doesn't appear in both games!:
Underwater level with a different palette and design but uses the same enemies. The music is sped up though.
Oh, who remembers that wasp at that intro? Who was kinda upset that you fought a bird with a mustache instead? Look what I found:
Yes, there's barrels that spawn in the middle you can throw. (You can't jump on him). Beating him though takes you to a glitched title screen where you can't even move though and the music stops shortly. In SLK2, the wasp's invincibility time lasts forever though after the first hit.
This was something interesting that I just happened to find really. I wonder why the levels never made it though seeing they all work fine. (with the exception of beating the wasp but it's probably just an invalid pointer) In order to do it, you have to go in the hidden bonus room. (3 crates, not the ostrich/frog part) Press Start and use Up or Down to select the levels (Start to enter the level). Press Select to get to the bonus (ostrich/frog) or bosses but you have to use A or B to choose.