You know you're a Submachine addict when...

[Anonymous2]

You see a blue or red marble and go looking for more

[The Kakama]

And then you put them in gumball machines to see a secret.

[Jatsko]

how do we know that the secrets aren't actually gumballs? who said they were marbles? o_O

[The Kakama]

You can't tell the difference between a marble and a gumball.

[ENIHCAMBUS]

Gumballs have a rather dull texture, so they can't reflect light, like marbles do.
You can see a a spot of reflected light in the Submachine secrets.

So therefore they're...

[Sublevel 114]

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...when you waters home plants, and waits...

[Jatsko]

what if they're extra shiny gumballs

[ENIHCAMBUS]

If they were gumballs, why player didn't chew them? Also, Sub9 secrets appear to be made entirely of brass, so there can't be a gumball made of brass. :p

[Anonymous2]

It could have been a brass colored gumball!

Besides, we saw the machine broken in Submachine Universe, maybe someone came along and broke the machine and ate them

[- ak -]

You see an EXIT sign and thought it would leads you out of Submachine