Games like Gex 3: Deep Cover Gecko

If you finished Gex 3: Deep Cover Gecko, the closest matches are Pekka Kana 2, Troll Quest, Professor Nasty Time: The Stupidly Unfair Test Simulator 2016, Fox Jones and the Treasures of el Dorado and ¡Shin Chan: Flipa en colores!. All 8 share its platform genre and are ranked by how closely their themes and modes overlap.