How to get LEVEL 4 to Appear

I have done all the maps on levels 1,2,3,5 but level 4 won’t appear? What do I do?

level 6 is missing too…? i have no idea how to “make them appear”

You have to beat all the levels before the first arcane guardian on heroic mode.

Thanx again metalmadness, my not-so-fairy- godfather or mother, or whatever… Just thanx.

Hey…. I played all the heroic modes, and I have a score for each one, but still no level 4 – is there a minimum score? – Do I have to destroy all building, etc? Help!

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It’s not unlocking? Are you sure you’ve played and beaten all available heroics before the first arcane gaurdian?
…if so, try quickly playing one of them again, that might trigger the subroutine responsible for unlocking the hidden levels.

are you sure you did all of them on heroic mode?

Yep, I played all levels in all modes. I’ll try re-heroing.

FYI, you need all levels before first arcane guardian, not just 1, 2, 3, and 5. I think its 1 through 13 or whatever (short the missing ones). You’ll know you hit the arcane guardian map when you get there.

No, you need to have all 10 modes of each level done to make the secret hidden levels to appear,( the 10th mode is unlocked after beating the game)

You do only need to finish the levels on heroic mode not on all the others modes

All 10 modes… not required.
Heroic only :)