"lezalo7000" is a simple game to say the least. The file lacks even the proper extension in its zip, so you will need to rename it to play.
The players 38 hand cannoneers and 1 castle must defeat the enemy 58 hand cannoneers. Its incredibly boring to make this happen;just micro them down as they come only one at a time. Atleast its over quickly and smoothly enough.
The enemy is scattered, so put damaged units in the castle and the game will be won on autopilot. Alternative strategy: You could probably leave the game running while you did something, and the enemy would explore all its units into the castle.
Putting some units on a blank map with nothing to spice it up is not creative.
Map Design 1
Its a blank platter of grass placed on a blank ocean.
There is none.
Final thoughts: Why oh why was this uploaded to the blacksmith in the first place?