Your plants are sitting in the dark.
Tap the tiles. Every plant needs light, and the number counts the lamps right next to it.
Free with tutorial and 15 levels. Full version $4.20.
Lights on.
Tap a tile to place your lamp. It shines horizontally and vertically up to the next block.
Numbers don't lie.
A number says how many lamps sit right next to it. Diagonals don't count.
Out of sight.
Two lamps must not shine on each other. Light paths may cross.
Light everything.
The level is solved when every plant has light and every number matches.
33 of 33.
Ten lamps, a real level from the game: number 137. It's in the Attic world.

420 levels. 10 worlds.
It starts small and ends at 12×12. Every world has its own background and its own strain.
- Grow Tent1–42 · 5×5
- Cellar43–84 · up to 6×6
- Workshop85–126 · 6×6
- Attic127–168 · up to 7×7
- Garage169–210 · up to 8×8
- Barn211–252 · up to 9×9
- Greenhouse253–294 · 9×9
- Lab295–336 · up to 10×10
- Roof Garden337–378 · up to 11×11
- Bloom Yard379–420 · up to 12×12



You pay in Joints.
You earn them in the game: the faster and cleaner you solve, the more you get. They're purely game points with no monetary value.
- Ballast places a correct lamp for you in the level.
- Fertilizer gives 50% more Joints on first solve.
- Light meter marks all free tiles next to completed numbers.
- Timer stops the time penalty in one level.
- 19 pots and 12 backgrounds from terracotta to rainbow.


All in 24 seconds.
Green across the board.
Full version
$4.20
420 levels in 10 worlds, from 5×5 to 12×12. Runs offline, with no ads and no in-game purchases.
Coming soonThe purchase runs through itch.io.
- Android as an APK file. Your phone asks once whether you allow the installation.
- Windows and Mac work too. On first launch the system may warn you because the app isn't certified yet.
- iPhone comes later.
No spare change? Write to me!
$4.20 shouldn't stand between you and the game. Tell me what's up. I'll answer personally.