Among my favorite games on the site. Only glitch I've noticed: If you order your units to get out of a trench when enemies are really close to it will result in the enemies going into it and your units shooting, even though the enemies behind them... But still a great game.
-sigh- Play the first game first. Experiment. Hard to learn, but once you learn how, it's fun. Also, READ THE Description! It says "IF YOU HAVE NOT PLAYED THE ORIGINAL GAME, THE CODEX OF ALCHEMICAL ENGINEERING, YOU WILL MOST LIKELY FIND THIS GAME IMPOSSIBLE TO PLAY. PLEASE KEEP THIS IN MIND WHEN POSTING COMMENTS AND RATINGS. THANK YOU!"