Despite all the glitches and typos it's still a great game, but a warning to anyone who wants to play this all the way through DON'T DELETE THE SAVES THAT COME WITH IT(make a folder in the game folder and place them there for when you need them), at the very end of the game there's a castle that you need to exit two times at the end of the game to complete the game, the first time there's a glitch where if you look out the second floor balcony you'll teleport outside of the castle(it only works the first time you look outside) but the second there's simply no way out, that's where the save comes in the save that makes you appear inside a cave takes place where you needed to go after leaving the castle the second time and the other one where your standing in front of everybody takes you to the scene after winning the fight in the cave just talk to everyone and you'll reach the ending, without the saves it's impossible to finish the game.
Note: if the game becomes unplayable due to how laggy it can get just save and close the game then relaunch it and the lag will be fixed for at least a while longer, using the shift key(the key to run) seems to speed up the rate at which the lag develops and can at times cause certain directional keys to lock up(if the key locks up just keep pressing the direction arrows till it unlocks saving won't help with this, sometimes opening the item menu and using the arrow keys there can fix it faster.)
P.S.
The cave fight doesn't really add much to the story so long as you read the dialogue before the fight starts, if you decide to skip to the save after the fight you won't have really missed out on anything...