Jack Spero

Jack Spero has made many marble races. He doesn't like Magenta.

Marble Races

 * Amazing Marble Race Season 1
 * Amazing Marble Race Season 2
 * Amazing Marble Race Season 3
 * Amazing Marble Race Season 4
 * Amazing Marble Race Season 5 (in progress)
 * Algodoo Creator vs. Subscribe Marble Race
 * Survival Marble Race
 * Best Marble of 2014 (unfinished)
 * Marble Party Season 1
 * Marble Party Season 2
 * Marble Party Season 3
 * Marble Party Season 4
 * Marble Party Season 5 (possibly soon)
 * Extreme Marble Party
 * Algicosathlon (Day 3 Private)
 * Algitriacosomethin (in progress, possible hiatus)
 * Beat The Clock Marble Race
 * Luck Of The Fall Marble Race
 * Magenta Marathon Marble Mayhem
 * Crumbling World Marble Race
 * Amazing Magenta Race
 * Magenta Day
 * Magenta Minigolf (in progress)
 * Crumbling World Beat The Clock And Luck Of The Fall Marble Race (CWBTCALOTFMR)
 * Marble Siege
 * Topic Tangleup