Word Association Game

[breeze]

13. Natural Selection (down)

[Jonathan]

14. creation (sideways)

[Titanoboa]

15. God (up)

[ConVicT]

breeze, I think it's meant to be just one word.
Anyways....

16. Z-Man (sideways)

[Jonathan]

17. elevator (down)

Slightly obscure, perhaps.

[Titanoboa]

breeze, I think it's meant to be just one word.

I think "natural selection" should be fine. (Just like "armagetron advanced")

16. Z-Man (sideways)

17. elevator (down)

I don't get the connection. o.o

Also:
18. Stairs (sideways)

[ConVicT]

I thought he meant it to mean something to do with axis.
Z-man - Z-axis -vertical - elevator?

19. Concrete (up)

[Jonathan]

I'd say it's okay to use groups of words that have taken on a distinct identity.

20. motor (sideways)

Z-Man ↓ elevator
concrete ↔︎ motor: washing machine internals

[chrisd]

21. valve (down)

Your message contains 16 characters. The minimum number of characters you need to enter is 21.

[ConVicT]

22. Portal (down)

I'm gonna leave it for a few, otherwise it'll be 50% my posts

[chrisd]

Convict!!!!!!!!!!!!! That is wrong!!!!!!!!!!! You are not allowed to go 'down' here!!!!!!!!!!

Somebody please post a new and correct number 22.

The correct order is up, side, down, side, up, side, down, side and so on. So, somebody should post something going sideways!!!!!

[breeze]

22. Gear (sideways)

Sorry, Convict

[chrisd]

23. Transmission (up).

[ConVicT]

I didn't think there was a predetermined pattern, I thought it was just supposed to be whether the associating word was up, down, or sideways. Made this crappy web to show you how I mean. (couldn't think of an up for valve).

[Jonathan]

24. reception (sideways)

the order is always the same. down, sideways, up, sideways - repeat.

the order is always the same. down, sideways, up, sideways - repeat.

the order is always the same. down, sideways, up, sideways - repeat.

That oughta be enough, although it's already been expressed multiple times.