MonteCrypto: Steam game that gives 1 BTC

[Xylber]

A Steam game (Valve's game platform) was released on February 20th, inviting us to solve its puzzles to get 1 BTC in prize. The first person to solve the puzzles can get the 1 BTC prize:

You can get the game form the official Steam store:

http://store.steampowered.com/app/768750/MonteCrypto_The_Bitcoin_Enigma/

 

The game costs $1.99, and one interesting clue that we have even before Montecrypto is released can be found on its FAQ page, which links to the GitHub page for btcrecover, "an open source Bitcoin wallet password and seed recovery tool." The GitHub page explains that btcrecover is designed for cases when users know most of their passwords, but need assistance in trying different possible combinations.
There is just 1 BTC hidden in the game, and the game itself is an excuse to find it. So, once somebody claim the 1 BTC, the game stops having any sense.