Drop & Route: Physics Puzzle

Draw a line. Guide the drop. Fill the tube.

Drop & Route is a draw line physics puzzle set in a tiny chemistry lab. Colored drops fall from above, and the only thing that can steer them into the right test tubes is the line of ink you draw. Mix red and blue to get purple, add yellow to get orange, and fill your Formula Book as you discover every reaction.

Every level is a small physics experiment. Gravity pulls the drops down; they bounce off walls, roll down slopes and merge when they touch. Draw a ramp, a bridge, a funnel or a wall: there is rarely only one answer, and finding the line that uses the least ink is half the fun of this drawing puzzle.

How to play
• Draw with your finger. Drops bounce, slide and roll along your line.
• Ink is limited, so every stroke counts. The more ink you save, the more stars you earn.
• Fill the tubes with the right colors to finish the experiment.

Inside the lab
• Color mixing: combine drops to create new colors and unlock formulas.
• Lab gadgets: portals, heaters, fans, gravity fields, filters and sticky pads change how every drop behaves.
• Lab by lab, the puzzles get trickier, until the Master Lab throws every gadget at you at once.
• Daily Experiment: a fresh puzzle every day, plus a daily login reward.
• Hints when you are stuck, and a 2x speed button when you just want to see the result.
• Collect inks, lab themes, drop skins and success effects.
• Color-blind friendly: turn on shapes that mark every color.
• Play offline: no internet connection needed to solve puzzles.

Who is it for?
If you enjoy logic puzzles, brain teasers and physics games, Drop & Route is made for you. Levels are short enough for a coffee break, and the later labs will make you stop, think and redraw. It is about thinking, not fast fingers: plan your line, let go and watch the physics play out. It works offline too, so it is a good companion on flights and commutes.

A physics puzzle and brain game that is easy to start and satisfying to master. Experiment, fail, and try again: nothing teaches like a drop that just missed the tube.

Developer's story
I developed this game on my own. We founded Ertuğrul Pharma and the MİGSİN project to carry my grandfather Fahrettin Ertuğrul's half-century legacy into the future. I made this game to give them strength and resources. Just playing the game is already support for me. Thank you.