Kingdom Hearts II Having a problem with the Splash/Floating Island routes now; Please help

I would've tried to edit my previous topic(regarding Stardust Sweep) to ask this instead of making a new one, but I can't figure out how to do that.

Anyway, just like the problem I had with Stardust Sweep, I'm having trouble finding the few remaining treasures in Splash Island Mission 3, and Floating Island Mission 2.

With Splash Island mission 3, I'm missing what a FAQ says is a Propeller/G held by a Red U.F.O that spawns in front of you, and a Vortex/G held by a Gold Shield that spawns behind you(both appearing after and before a Red Shield spawning in front of you). I have no idea how to make these enemies spawn, and it doesn't help that enemies can and will appear on all four sides of you in a Mission 3 and I might have to kill specific enemies to make them spawn.

Similarly, in Floating Island Mission 2, I'm missing a Propeller/G being held by a Gold Phoenix which is supposed to spawn after the three consecutive Crawlers(the giant enemies that first appear in that route) but before a Red Phoenix, except it isn't. I tried killing every last enemy that appears after the Crawlers up until the Red Phoenix, I tried NOT killing any enemy after the Crawlers(since that apparently helped me find the enemy I was missing in Stardust Sweep), nothing's working.

Please, if anyone can help me out here, TiA.

 

Hmm... are we talking about kingdom hearts?

 

... I don't know what game I'm talking about, actually. Lets see... This is the Kingdom Hearts Help section, on the forums of KH-Vids, so then... I must be talking about Ikaruga! Yes, that must be what I'm talking about!

:lolface:

*is shot. Multiple times*

 

Dude, I'm asking 'cause I've never heard of any of these names you wrote.

 

... Oh. Uh, sorry about my last post, then. I didn't realize you genuinely didn't know what I was talking about.

Yes, I'm talking about Kingdom Hearts. KH2, to be exact; All three places I mentioned(Stardust Sweep, Splash Island and Floating Island) are Gummi Ship routes in the game. Stardust Sweep is accessible after your first visit to Hollow Bastion, and clearing the route unlocks Beast's Castle.

Splash/Floating Island are both accessible after your plot-based business is done with in the Disney Castle. Clearing Splash Island unlocks Atlantica, while clearing Floating Island unlocks Port Royal.

By missions, I mean extra little things you can do in the Routes after first clearing them; Mission 1's the same enemy layout and everything as your first run through the same route, and you have to collect medals that defeated enemies leave. Mission 2's got a different layout of enemies(and different camera angle changes, sometimes) and you have to kill as many enemies as you can see. Mission 3's the hardest, because despite it being a basic "get the highest score" mission, you have control over the camera changes yourself... Which makes it harder when your trying not to get hit or trying to kill everything and your getting attacked from all four sides at the same time.

As for the enemies, a U.F.O's the floating stationary enemies that fire arrow-shaped shots in multiple directions, a Shield's an enemy who's immune to attacks from the front(they usually spawn so your facing their front and then they fly past you, with the camera following them so you can shoot them in the back), and a Phoenix are the bird-shaped enemies which fly onto the screen and unleash about 6 or so shots at once(they debut in Floating Island).