First challenge too hard? [ended/with solution]

Hello peoples,

So I've enjoyed the puzzles and challenges I've seen so far here, and wanted to start making my own.
But now that a week has gone by, and nobody got it, I've started to wonder is it too hard?

I saw the topic made by zelgh on how to solve basic puzzles, but haven't found an overall guide on how to create one. So I made mine by reverse engineering that topic. =D

If you have any tips or advice I'm doing something wrong, please let me know.

https://www.steamgifts.com/giveaway/uozDr/albert-and-otto

Solution:
Hidden code was "KRJFINZRLJCVU".
Using a base32 decryption we get "TRT71ZEZ"
This was a jigidi code to get a puzzle "https://www.jigidi.com/solve.php?id=TRT71ZEZ"
Putting that puzzle together you get code "46768e4e-18be-11e8-a27d-fa163ee2f826"
That is a sgtools code "http://www.sgtools.info/giveaways/46768e4e-18be-11e8-a27d-fa163ee2f826"
Which was the final step, with a check that you had activated all your wins previously.

View attached image.