Made by Satan

"Humans are comprised of almost 90% sulfuric acid."

- Markiplier Made by Satan is the third episode of Super Mario Kart on Grumpcade.

Gameplay
Ross and Markiplier play Star Cup on 100cc as Koopa and Yoshi respectively. Ross finally switches from playing as Bowser, and immediately finds Koopa superior to control. Ultimately, Mark takes second place with 28 points, and Ross lands in fourth with 12 points.
 * Koopa Beach 1: Markiplier 1st, Ross 2nd
 * Choco Land 2: Ross 2nd, Markiplier 4th
 * Vanilla Lake 1: Markiplier 1st, Ross 5th
 * Bowser Castle 3: Markiplier 3rd, Ross 5th
 * Mario Circuit 4: Markiplier 2nd, Ross 5th

Discussions
Mark talks about how he bought a New 3DS, and didn't know it didn't come with a charger, leaving him with a useless brick once the battery died. Ross offers to give him a spare charger, but Mark declines saying "I would rather be miserable than solve my problem."

Ross claims Vanilla Lake was "made by Satan." This leads to a joking rant on the Japanese for not speaking English.

Mark brings up how he's getting used to not having facecam like he uses for his own videos.

Mark is confused by Mario Circuit 4, thinking it's a track they've played before.

Ross makes up a medical condition where someone is born "anthropomorphic melted cheese," with a bread body and blood made of cheese.