We made this as a quick Jam game and unfortunately have not really found an artist to work with on it yet so I dont have any plans on continuing this atm.
We wanted to take it farther but just ran out of time which is why there are only 3 sizes. Would be fun to expand on it in the future or maybe try something vector based that would allow us to do it dynamically but all depends on how much time we have in the future.
One idea we where actually playing with but did not get time to implement is the dragon would break through the floor as they got larger and open up a new randomly generated level.
As for out of bounds, no nothing hidden. I think I have a wall set at the edges that can not be dug up.
We have some plans to try to expand out the game, but its more or less a question of time. A fair amount of my personal time is going towards setting up the new site. After getting it up and running we may have the time to look back at this.
We actually had that planned but just did not get it implemented in time. The Upgrade screen is actually on the tribute screen but just hidden and disabled lol, but ya if we continue developments we do plan on having more types of ore that spawn farther away along with upgrades.
