У вашего броузера проблема в совместимости с HTML5
Cardio training tim... I mean er, achievement!
Not so much of a guide but just to share with you the ways that players can get this done.
Method 4 was really really creative and I didn't think of it at all!
Credits to the various people's video on YouTube:
GaminGuys: https://youtu.be/V3eKrhDeAmA
desmond miles: https://youtu.be/AcfMIPFhnD8
Lokki: https://youtu.be/qX-FL3qaJb4
Support me if you're able to!
Patreon: https://patreon.com/UnknownKnight
Contact me if you have suggestions/requests!
Twitter: https://twitter.com/UknightGaming