How Many Endings?

[EelKat]

How many endings does this have? I'd like to play it to get all endings, but I don't want to end up getting all endings without knowing it and continuing to play looking for more endings when there are no more endings to find.

[KittyCatsPJs]

I'd love to know this too.

[clintbeefwoods]

I haven't played through all of them, but the different endings can probably be estimated at somewhere around six:

1. Keeping Dennis alive and returning home.
2. Keeping Dennis alive and going to the orange world.
3. Keeping Amy alive and returning home.
4. Keeping Amy alive and going to the orange world.
5. Keeping Marcus alive and returning home.
6. Keeping Marcus alive and going to the orange world.

These probably have tiny variants between them, and I think there's probably a couple where you can die, but other than that the choices you make have surprisingly VERY little effect on the ending. They change your relationships with each character, but as far as I've seen it's not possible to keep more than one person alive, so in the long run the only choices that matter are a) who you keep alive and b) which world you go home to.

[clintbeefwoods]

Updated: There is no way to keep Marcus alive throughout the game. Regardless of what you want, he ends up dying, either by your hand or by the event horicon. There is no way to save both Amy and Dennis, and it IS possible for them both to die. The difference between the blue world and orange world is that the blue world is the "good" end, and the orange is the "bad" end.