Potion Lab

🧪 Draw the path. Guide the potion. Fill the cauldron.

Potion Lab is a physics-based drawing puzzle where every solution starts with your pencil. Sketch a line, watch gravity take over, and steer streams of bubbling potion — water, fire, ice, acid, electricity, poison and more — safely into their matching cauldrons before time (and potion) runs out.

🔥 Mix reactions, not just colors

Potions don't just fall — they react. Send Fire crashing into Ice for an explosive shortcut. Cross Water through Fire to raise a cloud of steam. Keep deadly Poison away from your cauldrons and drain it before it ruins the brew.

⭐ Score stars, not just wins

Earn up to 3 stars per level for finishing the brew, using fewer drawn lines, and wasting less potion — perfect for players who like to master a level, not just clear it.

📱 Built for quick sessions

Pick it up for two minutes or two hours. Simple one-touch drawing controls, a relaxing pace, and bite-sized levels make Potion Lab an easy, satisfying puzzle break — on desktop or mobile.

🌍 English & French

The game matches your browser's language automatically, with a one-tap switch if you'd rather brew in the other.

How to play

• ✏️ Draw lines to guide falling potions into the matching cauldron

• 🎯 Match potion color to cauldron color

• 🔥💧 Watch for reactions — Fire + Ice explodes, Water + Fire turns to steam

• ☠️ Keep Poison away from cauldrons — drain it instead

• ⭐ Earn stars for finishing fast, drawing less, and wasting less potion