BoulderBlast

4.1 (705 ratings)·499.9K plays·Arcade·Released 2026-03-31·Teen
ArcadeShooterNumber

About this game

In BoulderBlast, take control of a powerful stationary cannon that launches projectiles straight up to destroy falling spheres marked with numbers. Each sphere represents a level of durability, and players must strategically fire to reduce the numbers and eliminate them before they reach the bottom. As the game progresses, the numbered spheres fall faster and in greater quantities, challenging your reflexes and aim. Unlock upgrades, power-ups, and special effects to survive longer and achieve higher scores. It's an exciting blend of arcade shooter and math puzzle fun, suitable for all ages and perfect for quick gaming sessions.

Our verdict: BoulderBlast blends a clean vertical shooter with light number logic. The rising pressure and simple upgrade loop make it ideal for short bursts while still rewarding focus and prioritization.

How to play

  1. Aim and fire straight up to reduce the numbers on falling spheres.
  2. Prioritize the highest numbers before they reach the bottom.
  3. Use power-ups and upgrades to handle faster waves.

Controls

Keyboard

Spacebar to action, arrows to move.

Mouse

Click to shoot, aim with cursor.

Touch

Tap to fire, swipe to aim.

Tips & strategy

  • 💡 Focus fire on the largest-number sphere to control the board.
  • 💡 Save power-ups for overlapping waves to maximize impact.

Pros & cons

Pros

  • Simple, satisfying number-shooter combo
  • Short-session friendly
  • Readable difficulty curve

Cons

  • Repetition can set in during long runs

Achievements & goals

  • 🏆
    Reach a score of 25000 in a single run
  • 🏆
    Complete 50 levels without losing a life
  • 🏆
    Unlock all power-ups
  • 🏆
    Survive 10 minutes on hard mode

FAQ

Is it mobile-friendly?

Yes. The controls and performance are tuned for touch devices.

Player feedback

Alex★★★★★

Addictive — perfect for short breaks. BoulderBlast keeps me coming back.

Jordan★★★★

Smooth controls and a satisfying difficulty curve.

Sam★★★★★

Runs great on mobile too. No lag at all.

Riley★★★★

Wish there were more levels, but really fun overall.

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