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Round 99

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About Round 99

Round 99 is a shooter-platformer where you play as a star, jumping through colorful environments and using weapons to blast enemies. You can play alone or with friends across 12 levels, facing nearly 20 different enemies and bosses. Each level has 99 rounds, with difficulty increasing from one round to the next.

As you progress, you unlock more levels and items. Playing well makes rounds go faster, and this applies across all three modes.

Game modes

Each mode can be played alone or with friends:

  • Normal: Complete 99 rounds and fight a boss.
  • Endless: Take on completely randomized rounds and aim for the highest score by defeating enemies quickly.
  • Arcade: Play through the levels in order with a lives counter. Completing this mode unlocks secrets.

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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