Gameplay
How to play
- Place magnet POSTS (pick pole N/S and strength 1-3) or a FLIP GATE to steer the puck
- Opposite poles attract, same poles repel
- Press GO to release the puck — it must reach the exit
- Score is total magnet strength used, not part count — cheaper rigs earn more stars
- Work through the full level set
Left ClickPlace the selected magnet/gate in a cell (click again to retune)
Right ClickRemove the part in a cell
1-3 KeysSelect POST N / POST S / FLIP GATE tool
ESelect ERASE tool
SpaceGO — release the puck
RReset the run (keeps your layout)
How to play
- Place magnet POSTS (pick pole N/S and strength 1-3) or a FLIP GATE to steer the puck
- Opposite poles attract, same poles repel
- Press GO to release the puck — it must reach the exit
- Score is total magnet strength used, not part count — cheaper rigs earn more stars
- Work through the full level set
Left ClickPlace the selected magnet/gate in a cell (click again to retune)
Right ClickRemove the part in a cell
1-3 KeysSelect POST N / POST S / FLIP GATE tool
ESelect ERASE tool
SpaceGO — release the puck
RReset the run (keeps your layout)
Your record
High score
0
Times played
0
Achievements
0 / 0
About Lodestone
Lodestone is a free puzzle and physics game you can play instantly in your browser on Spryte Games. Shape a magnetic polarity field so a magnetized puck is dragged through every core node to the exit. No downloads, no installs, and no account needed — just click play and enjoy.
You might also like
NewResonance
Tune coupled pendulums so vibrational energy beats between them and swings each bob into its target bell.
Puzzle / Physics
Hard
Déjà Vu
Shapes appear one at a time — answer "New" or "Seen before." Decoy shapes that differ by just one property add psychological challenge. Rewards speed, accuracy, and streaks.
Puzzle / Arcade
Medium
