Osmolume

Osmolume is a bright, tactile puzzle game about selective membranes and exact cellular balance. Guide water, salt, and glucose through a living membrane. Choose the right gate, set the direction and quantity, use blockers when a substance must stay in place, then test your setup. Every move changes the cell, so the solution must be precise. MASTER TEN HANDCRAFTED PUZZLES Begin with a single water gate, then learn selective permeability, concentration, direction control, blockers, two-way transport, multiple substances, and double membranes. Each level introduces one clear idea before combining the rules in later challenges. LEARN BY PLAYING The first level includes a concise four-step tutorial. Helpful hints explain the next logical step without adding timers or pressure. Completing a puzzle reveals a short science takeaway about the membrane behavior you used. EARN THREE STARS Complete the target, solve without a hint, and find the optimal sequence to earn all three stars. Progress and preferences are stored locally on the device. CLEAN, OFFLINE PLAY - No advertisements - No in-app purchases - No account or sign-in - No tracking or data collection - Portrait play designed for iPhone and iPad - Colorful, readable interface and optional sound and haptic controls Can you control what gets inside and bring every cell into balance?