Stuk Puk by Erwin Denissen of High-Logic is a free distorted cartoon display font with lumpy, ink-blot letterforms. Rounded masses break into scattered droplets and narrow joins, making the letters look assembled from soft, shifting pieces. The uneven silhouettes feel mischievous and strange.
A children's game title is an especially good match, and the same unruly shapes suit comic covers, toy packaging, and playful event posters. Because the detached spots recur throughout the lettering, they can echo slime splashes, paw prints, or other blob-based illustrations used in those settings.