Universe is played from a third-person, point-and-click perspective. The player moves Boris through static or lightly animated screens, examines objects, speaks with inhabitants, and collects items for later use.

Progression is puzzle-driven. Solutions generally require exploring connected locations, interpreting clues, combining or using inventory items, and selecting suitable dialogue or interaction options. The game follows a linear adventure structure, with new areas and story developments becoming available as obstacles are resolved.

• Examine each visible object and revisit locations after major story events.
• Keep track of items and clues; apparently unrelated objects may be needed in another area.
• Try different conversation options when a character blocks progress, and save before testing uncertain actions.
• If a puzzle seems impossible, retrace earlier rooms and inspect items again rather than assuming a required object is missing.