Toxic Tubes

In this MSX1 puzzle game, the lab relies on your quick thinking and smart decisions. Fill the test tubes with the correct chemicals to keep the lab safe from danger. The game is simple yet highly addictive, challenging your brain through all 32 stages. Each stage becomes harder, eventually adding limits on moves and time to solve it. Luckily, after every successful row of five levels, the game gives you a password so you can pick up your progress anytime later.