The Steam version is literrally the same. :], BUT, something is secret with this game, I actually look, that Steam version support dlcs, which are included in this GoG version , also there are some differences, in lounching exe files (2x)... The game itself is pretty hard, so some guide on youtube channel will be usefull. :'/ Game system is similiar to Baldurs Gate, but from yor sight. Th3r is big map and you travel over screens.
I was obtaned this product for free, but i like this retro game in moment. ou yes, old good time are comming when heroes was really heroes, not people with fear from life. thanks also for a little storyline, bad magicians are awfull we must stop them all, like Spongebob saying ;)