The game is viewed from a side-scrolling perspective. Players guide an X-Man through linear stages, defeat enemies, avoid hazards, and reach the end of each area. Different heroes provide different attack patterns or movement advantages, so choosing an appropriate character can make particular sections easier.

Progression is stage-based, with combat encounters and platforming challenges leading toward larger confrontations. The main focus is learning enemy patterns, conserving health, and using each hero's mutant ability at the right distance. There is no known role-playing progression system or free-roaming world.

Learn the reach and timing of the currently selected hero before committing to close combat. Ranged attacks are safer against enemies positioned on narrow platforms, while melee-focused attacks require more deliberate spacing.

Move cautiously through unfamiliar sections, watch for hazards before advancing, and avoid trading damage with ordinary enemies. When a stage permits character choice, select the hero whose attack style best suits the upcoming platforming or combat sequence.