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X999 Ball

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About X999 Ball

X999 Ball is a skill-focused action game where you defend a core in tight neon arenas. You launch your Node with slingshot-style controls, using precise angles and timing to bounce through enemies and build combos.

Slingshot combat

You can slow down time to line up a shot before unleashing it. Consecutive hits deal damage, and carefully timed launches can trigger screen-clearing chain reactions. The game rewards mastery with massive combos, including the x999 Combo.

Run progression

During each run, fallen enemies provide Data, which you use to choose upgrades on the fly. You can adapt your build as the difficulty increases and find upgrades that suit your playstyle.

Permanent upgrades

Between runs, spend earned Credits on permanent system upgrades. These can give you more health, help you earn Data faster or unlock the ability to revive when your systems fail. Runs focus on improving your performance and reaching higher levels of play.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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