Fans of the original Liero game will remember it as a worm-massacre game. In this respect Liero-AI is a great improvement since it offers a wide variety of bizarre weapons to assist the player in the mutilation of his fellow worm. You may use anything from a 16-ton weight to fire or claymores or even utilize the Liero-AI's physics engine for water in order to electrocute your victims.
One other major change is the introduction of multiplayer, which in fact is the best way to play Liero-AI and includes a Capture the Flag mode which may be played on dedicated maps. One such map is included with each Liero-AI download. Up to four players can join-in through TCP/IP.
Overall Liero-AI is a vast improvement over the original, already very good, Liero game and well worth the download.