Do you love "brain games?" If you said yes to that, then you'll enjoy this free Android game. Alchemy Classic is a simple but highly addictive game where you pretend to be the alchemist and use your powers of deduction and judgement in passing the evolution path from bacteria to mammals. This puzzle game has been winning plenty of followers ever since it came out and it's really no surprise. Even though the game graphics might look boring, once you start playing; it's hard to stop. It was developed by NIAsoft and is actually a remake of an old MS-DOS game, titled, "Alchemy." Even though it's marketed as a puzzle game for Android, it's really a no-brainer to play. Just pure entertainment and fun if you ask me. Give it a go.