Jack Spero

Jack Spero is a Canadian YouTube Algodoo marble racer. He is known for his marble racing, which caused him to go popular in 2016. 
He also made Algicosathlon, which is an athletes who can gain points the most. However, every day, the athlete with the fewest points is eliminated.
He made many other series like "Luck of the Fall Marble Race", "Don't Explode Marble Race", "Beat the Boss Marble Race" and more.
==Trivia==
*He made games in Algodoo other than marble races.
*He started the "Magenta" thing in his Algicosathlon.
*As stated in his Q&A answer video, his favorite musical artist is Or4nges.
*He joined John & Brady's MiniTWOW, and placed 176th out of 370 contestants.https://www.youtube.com/watch?v=I2cHA3BgJgE
==References==
Category:Gaming YouTubers
Category:American YouTubers
Category:Users who joined in 2012