Colors were introduced into GMC Jams beginning with GMC Jam 32. They have no effect on the jam other than the appearance of each jam's logo and associated graphics used when promoting the jam.

List of Jams by Colors

GMC Jam 32Green, Red and Yellow22/02/201925/02/2019GameDevDan
GMC Jam 33Green and Red23/05/201927/05/2019GameDevDan
GMC Jam 34Green and Blue22/08/201926/08/2019GameDevDan
GMC Jam 35Red, Yellow and Purple28/11/201902/12/2019GameDevDan, Alice
GMC Jam 36Blue and Orange27/02/202002/03/2020GameDevDan
GMC Jam 37Orange and Green28/05/202001/06/2020GameDevDan, Alice
GMC Jam 38Brown, Aqua and White27/08/202031/08/2020GameDevDan, Alice
GMC Jam 39Fuchsia and Gold26/11/202030/11/2020GameDevDan, Alice
GMC Jam 40Green and Purple25/02/202101/03/2021GameDevDan
GMC Jam 41Green and Purple27/05/202131/05/2021EvanSki, Alice
GMC Jam 42Green26/08/202130/08/2021EvanSki, Alice
GMC Jam 43Periwinkle, White30/11/202107/12/2021Evanski, Alice
GMC Jam 44Red and Green24/02/202228/02/2022EvanSki, Alice
GMC Jam 45Purple, Grey26/05/202230/05/2022EvanSki, Alice
GMC Jam 46Purple25/08/202229/08/2022EvanSki, Alice
GMC Jam 47Red and Green17/11/202221/11/2022EvanSki, Alice
GMC Jam 48Magenta16/02/202320/02/2023EvanSki, Alice
GMC Jam 49Green and Yellow25/05/202305/06/2023EvanSki, Alice
GMC Jam 50Grey, Pearlescent31/08/202304/09/2023EvanSki, Alice
GMC Jam 51Blue, Green29/02/202404/03/2024EvanSki, Alice