I didn't see the lava or credits level; when I finished the snow level it took me back to the menu but only the tutorial, grass, and snow levels are visible. Just went back in to verify that I can't see any more. Funnily enough I was actually going to say that a lava level would work well!
Oh, well... that's some weird behavior... once there's no way to "die" in the ice level and you only get out through the portal, the next level should be made available... I'll look at the code and configs, there may be a flaw in the logic that made the ice level only unlock the lava level after two tries...
Thank you again for the feedback and taking the time to test the game!
Cheers!
I think I know what happened! The unlocking of the level only occurs after the counting is done and the "Click hereto continue" button should be disabled until that. But the button was active in all levels and you probably clicked "next" before the count was over! lol
I disabled the button and now it should always unlock correctly!
I'll add the new build soon, I'll add some other fixes and upload proper MAC and Linux builds!
Thank you very much!
Cheers!