A small space. There are things that move and things that grow. You float slowly around it. There are no objectives. 

Originally for ProcJam 2015. Released as a fragment for Fragment Jam 2019.

Controls:

WASD / Arrows / 2456 - steer up/down/left/right
QE / 13 - roll counter/clockwise
Shift - level out ("return upright")

Things to do:

Is it less fun if you don't define/discover these for yourself naturally?

Drift between swelling pillars.

Pass through gaps in branches, upward through a tree.

Slip between the vertebrae.

Chase the birds.

End up crooked.

Decide a different direction should be "up." Change your mind later.

Go far away and turn back.

Wonder what it means.

Steer towards a solid object and take your hands off the controls.

Quit whenever you want.