Maze of Galious is a very simple platform game in which you will wander in a sort of castle which is full of enemies. Your job is to find the exit of the maze in order to proceed to the next level. The levels are full of platforms and ladders that you will need to climb in order to reach higher areas. There are different types of enemies who will try to kill you, so you should either avoid them or kill.
At first, your only weapon will be a sword, but then, you will be able to get other weapons to kill your enemies faster. If an enemy touches you, you will lose a bit of your vitality and when the vitality bar gets empty you will lose a life. You only have three lives, so make them count. Among the enemies, you will see skeletons, armored soldiers, bugs, bats, among many others. You can also collect items on your way, which give you extra points. Unfortunately, the game offers very poor graphics and sounds, and the music is suitable but very repetitive.
To sum up, I really wouldn't recommend Maze of Galious because it is an old game with very poor graphics and you will surely find much better similar games out there. However, if you are bored and you want to give it a try, it is completely free.