Stupid Questions:
From the general rules:
c. A level is not eligible if it has had a prior public release, even if that was on a different engine. Small-scale private releases (such as asking one or two people to test your level) will be tolerated.
I have a level I made a bit before this contest started in order to try out the new NeoLemmix skills. As such, it is a 20-of-everything level. I never publicly released it. Can I submit it to the contest?
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Also, just to make sure: From what I understand, you can submit two levels, but they cannot both be for the same rule. Is this correct?
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And last stupid question: If I submit a level and then make a better one before the deadline, can I replace my submission with the newer level?