BenceJoful: @TheRealOCD: The same as what? If you mean each level is the same, as the others, that's not quite true. Each one is unique, and features a different Gear Room with enemies and equipment inside, just like the levels Spiralunky can generate infinitely.
As for there being no Olmec fight, that is true: This is a demonstration of a work in progress, and only has 8 levels so far. I am planning to do a special Olmec fight at the same time as 0.4, the version that includes the temple.
TheRealOCD: Every Level is the same!
There is no olmec fight