jabotinsky1948: Some do, some dont. and some indie devs make polished, finished products - like banished.
gunsynd: All should,as for Banished being under a hundred meg it should be bug free..
I've made mods a lot bigger than that game.....
Sorry,but no pats on the back for such a small game.....:-)
Most of the data in games is just that, data. It's the complexity of the mechanics and size of the game scripts we have to account for when determining how impressive it is when a game is bug-free. Banished has very basic graphics. Proving your point, it has relatively simple game mechanics, although i'm sure the pathfinding and AI took a bit of work.
Didn't take into account skeletal animation systems, and other types of animation data. that stuff is hard to make afaik