This is how to arrived in Wizard of Oz and Springfield in Ryan's Quest: Chain of Memories.
[They arrived in Wizard of Oz and they saw Dorothy heading to the Witch Castle]
Ryan: Whoa! What's wrong, girl?
Dorothy: Oh no! The mean old witch has my friends. I have to rescue them!
Crash: Should we help you?
Dorothy: Yes! So come on!
They went off and they saw them captured from the Witch
Witch: Look like you're here, Dorothy.
Dorothy: Just let my friends go! They didn't do anything!
Witch: I can't. Because they stole my memories.
Ryan: That's crazy, they didn't steal your memories.
Witch: Oh, really? Guards! Attack!
They are fighting the guards and they defeated them
Dorothy: Thank goodness, we save you!
Ryan: Now, let's get out of here!
They ran off
Evil Ryan: I think we lost them.
Crash: Yeah, we are.
Dorothy: We have to do something, the Witch won't stop until we find her memories.
Ryan: I know, but who stole it from her?
Evi Anna: I don't know. But we have to find the culprit.
[They went off and they're at the Forest]
Dorothy: Let's look around, Oh no!
Then the Witch is here
Witch: You think you could get away that easily.
Ryan: Look, Dorothy said that they didn't steal your memories!
Witch: I can't believe this nonsense, they stole my memories because-
Then flash of light appeared and now the Witch has lost her Memories
Witch: Huh? What the? What am I doing?
Ryan: Huh? What's wrong with her?
Dorothy: Ryan, look out!
They saw a Heartless, they are fighting it and they defeated it
Ryan: So it was the Heartless who stole the Witch's memories.
[Then they saw Witch melting from the river after she recovered her Memories]
Witch: I'm melting! I'm kept! Oh, what a world! What a world!
Ryan: Well, that's the end of her.
Dorothy: Well, thank you for saving my friends.
Ryan: Your welcome. Bye
They left Wizard of Oz world and head to Springfield and they saw Homer surrounded by Heartless and they help him
Ryan: We can help you!
Homer: Hey, thanks.
They are fighting them and they defeated them
Homer: Thank you.
Ryan: No problem, so what are you doing here?
Homer: I came to get something for Marge.
Homer: Because... I forgot our Anniversary.
Ryan: What!? How come!?
Homer: I don't know, I just forgot. And I have to give sometimes for here.
Ryan: Like what?
Homer: Flowers. Ladies like Flowers. But they're out of Flowers at the Store. And I have to get one on my own.
Ryan: Should we help you?
Homer: Yes, you can come with me.
They went off and they pick up some flowers for Marge
Homer: This will do great for Marge.
Then the Heartless took the Flowers
Ryan: Give those back!
[They are fighting them and they defeated them]
Ryan: Phew, we got the Flowers back.
Homer: Except that, Look!
They saw the Heartless carried Marge
Evil Ryan: Great! Now she's been taken away!
They went off to save her, and they are fighting a Giant Heartless and they defeated it
Homer: Marge. I am so sorry I forgot our Anniversary.
Marge: It's okay, Homie. We always have the kids that we cared for. And I know, you want to this right for me.
Homer: Thank you, Marge.
Ryan: Well, it's time to go.
They left Springfield