To have 18 more chances to get a key, resolve this solid puzzle to get the link

https://www.steamgifts.com/giveaway/A🚩🌟q9/gu🍅rdi🍅n

🚩 is the number four

🌟 is the only number between 3 and 5 (3 and 5 not included)

🍅 is the third letter of the game name and not at all the last letter of the alphabet

G00d Luck