Side-scrolling action-platformer where you fight through eight robot bosses, gain their weapons, and use them to exploit weaknesses in other stages. Six months after defeating Sigma, X faces a new wave of rogue reploids—each controlled by chips bearing Sigma's mark. Three commanders plot to revive something dangerous while you're busy clearing stages. Dr. Light's hidden capsules grant dash upgrades and armor parts you'll need to reach secret areas. You can also ride an attack cycle in certain levels. Beating bosses unlocks their signature weapons, letting you tackle remaining stages in any order. The hook: specific choices during missions affect whether Zero survives or gets rebuilt as a boss you must fight. Classic formula with higher stakes and branching consequences tied to optional collectibles.
