I tested your game and it gives me a pacman feeling. I like it though.
Here's some stuff you may have missed!
In your intro there's a piece of text that has a minor error: that will inflic (the T is missing at the end of the line.)
And then, when I have to choose my vessels I go to the right, and completely at the right, I get the feeling I'm missing some... The map gives the impression there's something else on the right but there is nothing, I can't go any further.
Give people a chance to save...
I got to the orc map and I got stuck. I got bored of retrying to eat all orcs and I wanted to save so I could quit and try again another time...
As for the general, I have lag but that's my harddisk failing...
Great game though. Keep up the good work!