The game uses a third-person, fixed-screen 2D perspective controlled through a point-and-click interface. Players guide Mortadelo and Filemón through city locations, inspect scenery, speak with characters, collect objects, and apply inventory items to environmental problems.

Progress is organized around short comic scenarios and interconnected locations. Solving one obstacle opens another conversation, item, or route, while the two protagonists' contrasting personalities provide much of the humor. The main challenge is identifying the correct interaction rather than managing combat or time limits.

Inspect every hotspot and speak to each available character before leaving an area. Keep track of objects that have no immediate use; adventure-game items are often required several scenes later.

When a puzzle seems blocked, revisit earlier locations and try new dialogue options. Test combinations carefully, but avoid using items randomly because the game generally signals progress through conversations and visible reactions.