AbraCalc

Gravity Well

Flip gravity up or down to slip through a scrolling cave. Hug the gaps and never touch the rock!

Gravity Well Score: 0   Best: 0
Tap FLIP or Space to flip gravity!
Embed this tool on your site

How to play

  1. Press FLIP, the Space key, or tap the cave to reverse gravity.
  2. Your craft accelerates in whichever direction gravity currently points.
  3. Thread through the moving cave gap without touching the purple rock.
  4. The cave narrows and scrolls faster the longer you survive.
  5. Distance becomes your score; your best run is saved.

Press FLIP, Space, or tap the cave to invert gravity. Your craft falls toward whichever direction gravity points — flip at the right moment to slip through the narrowing cave.

Frequently asked questions

How does the gravity flip work?
Each press reverses gravity, pulling your craft up instead of down (or vice versa). Time your flips to stay centered in the cave.
Why does it get harder?
The cave gap narrows and the scroll speed rises as you progress.