Guy Bollen drew for the magazine Spirou since the mid-1960s. He did several game pages in cooperation with Cary Page (Charles Jadoul), such as 'Jeux de Cary Page', and 'Jeux de Patate et Tatou'. Later on, he did 'Schtroumpfez avec Nous', a game page with the Smurfs, on his own. The two clowns 'Patate et Tatou' also appeared in a "micro story" in 1972 (text by Deliège). In the early 1970s, he also cooperated with Berck on stories for the series 'Mischa' for the German magazine Primo (Kauka).