Backside Attack

Backside Attack is an educational puzzle game that turns organic chemistry into hands-on play. Master SN2 reactions by lining up a nucleophile for a true backside attack while balancing steric hindrance, leaving groups, and solvent effects. Explore interactive 3D molecules, see real-time stereochemical inversion, and tune conditions to lower the energy barrier. Progress through bite-size levels, test yourself in exam-style challenges, and experiment freely in Lab Mode. A built-in glossary, smart hints, and progress tracking make it ideal for students learning or reviewing general and organic chemistry.