[Not a puzzle] Find your way into an awesome giveaway! [DONE]

I did the first part but have no idea what to do with the next part :(

what is this black and white picture means?

Yay! Solved it, thx for chance

HINT 1: The first image is a QrCode

Hint 2: The resulting numbers were encoded in a Base (Insert number here) format.

Solved just to find out that I own the game already. Better luck next time xd

If you say it's not a puzzle, I'll take your word for it, and applaud you for realizing that not everything that requires some brain work to get to a giveaway is a puzzle!

Solved it. Thanks for the giveaway and interesting puzzle!
Maybe next time it would be better to reveal the name of the game and end time?

I thought I was on the right track to solving, but ran head first into a brick wall. I've gotta be over-thinking this...but I've tried multiple methods already. I don't even care about the giveaway anymore, just need to figure this out. And it's only a 3/10...

edit: thanks to the hints I was able to solve it right away, though not before spending at least a hour learning the ins and outs of base encoding/decoding for 2-64. Already have the game, but gained a bit of knowledge lol. thanks for the giveaway, look forward to your next giveaway scheme. :)

Hint 2#: The Qr Code result was encoded in Base 16. Decode it, and you will find another set of characters which again needs to be decoded using another Base [Insert number here]

Hint 3: You are one step away. :)

Not easy
Thanks

Thank you for the not puzzle!

I must be doing something wrong. The closest thing I've gotten to a giveaway code is n{8ny which contains a special character and therefore doesn't work.

Bookmarked to see the full and hopefully detailed solution.

Got it, thanks :)

SOLUTIONS<<<<<<<<<<

QrCode Gives: 35323537333534343632353534353344

Decoding above code with Base16 decoder gives: 525735446255453D

Decoding above code with Base16 decoder gives: RW5DbUE=

Decoding above code with Base64 decoder gives: EnCmA

Done. :)