It was a pretty decent game there were a few problems the biggest one is during a boss fight the screen was totally blocked and you had no idea what you were doing. The game doesn't feel totally polished either but it is fun. You take over as Jason and your wife gets assassinated and you have to find the golden fleece and do all kinds of stuff along the way.
It's similar somewhat to knights of the old republic but I don't think your choices really do anything and it's not as open as KOTOR. Weapons you get a shield, sword, sceptre, and a spear. You can carry all 3 and switch between them. The sceptre is the best because after about 2 to 4 hits the enemy is down. The sword is fast and I just didn't really like the spear though you do have to use it on a boss well 2 bosses.
I don't even remember all the characters I know the first one is Hercules and then Archamedes joins your group too. If it was polished more and maybe more open ended it could be a better game.