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Harness gravity to shatter planets! SwingByByBy is an addictive 2D physics arcade game where you slingshot comets with your gravitational pull. Move Earth, bend trajectories, and smash planets for massive combos. One touch means instant death. Pure, high-stakes physics chaos!
You control \"Earth.\"
Use Earth's gravitational pull to reel in incoming comets, warp their trajectories, and slam them into surrounding planets!
\"You don't want to lose the comet, but you can't let it hit you.\"
Play it safe, or risk it all? Your nerve and precision will be tested!
🌏 Zero margin for error: extreme risk and reward
🌏 Unpredictable physics simulations delivering pure chaos
Controls couldn't be simpler: just move your mouse (or controller analog stick).
As Earth moves to follow your cursor, its gravity tugs at incoming comets, sharply curving their flight paths.
Skim closer to the comet for maximum gravitational pull and razor-sharp slingshot maneuvers (swing-bys).
However, touch the comet even once and it's instant game over! Dance right on the razor's edge of destruction!
Warp the comet's path and smash planet after planet!
Keep the comet on screen and chain destructions to send your combo score multiplier skyrocketing.
With every consecutive planet shattered, the comet grows visibly larger and larger! Massive destructive area, maximum satisfaction!
A single scratch ends your run immediately. No excuses, pure high-stakes arcade action!
Fast-paced runs last only tens of seconds—when you fail, you won't be able to resist hitting retry instantly.
Push your high scores to unlock a variety of unique celestial bodies (playable characters)!
✔ Intuitive, simple controls using only mouse movement or analog stick
✔ Exhilarating arcade action focused on crushing planets for massive scores
✔ Combo system that escalates the longer you keep a single comet alive
✔ Comets grow larger with consecutive hits, enabling sweeping destruction
✔ Thrilling instant-death rules where a split-second lapse wipes out your run
✔ Highly addictive bite-sized runs designed for continuous replaying
✔ Unlockable roster of diverse playable celestial bodies based on your best scores
