Credits:

Game done by David Otamendi Ormazabal in one week.

Music:

Ingame song:  Shchedryk by Mystery Mammal.

https://creativecommons.org/licenses/by/4.0/legalcode

GameComplete song: Happy Galaxy by VNessy.

https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode

SFX: Memorymoon-space-blaster-plays by suonho.
https://creativecommons.org/licenses/by/3.0/legalcode