This is a fun game to play around with. While the meat and potatoes of the game is participating in streamers' marble races over on Twitch, you can also use the Steam program to simulate your own marble races (for if you ever want to stage your own Marble Rallies like the ones made by Jelle's Marble Runs), try your hand at the Tilted challenges, and even build your own tracks for MoS streamers to use. And it's free to play (although you'll need to buy or win coins for Premium content such as marble skins and more track parts to build with). Recommended!

This is a fun game to play around with. While the meat and potatoes of the game is participating in streamers' marble races over on Twitch, you can also use the Steam program to simulate your own marble races (for if you ever want to stage your own Marble Rallies like the ones made by Jelle's Marble Runs), try your hand at the Tilted challenges, and even build your own tracks for MoS streamers to use. And it's free to play (although you'll need to buy or win coins for Premium content such as marble skins and more track parts to build with). Recommended!