Is there any way to undo quests?

[flagella]

I'm wondering if there are any way to undo quests? I want to play together with my friend from Epic mode but I've already completed all quests? I need to create the game so it makes him impossible to finish the quests because I've already done them. The reason I have to create the game is that we are using Hamachi and only he can see me creating a game but I can't see when he makes a game in the list. I'm not sure if this has anything to do with the fact that he's using Vista and I using Windows 7. Anyway, we both did purchase the game, but using LAN because it's a lot faster.

Sorry for going off-topic but yea, does anyone know if there's a way to undo finished side quests?

Thanks a lot in advance.

[Banish]

Well, the only way I see it is to play again and either:

1. Go to another server and get some sort of cheat item.
2. Start again and hurry up, lol or ask someone to boost you.

[Cleglaw]

Most definitely there is a way to undo quests. I have only done single player so I am not 100% sure it will work for MP. Also, I am not at my own computer, so I cannot doublecheck as to the precise name/extension of the files. IIRC delete all the *.que and the *.myw files in the character's save game folder and all the quests will need to be redone.

[AdamBast]

+1 what Cleglaw said

i only know the winxp path, but it should be something similar to this:
c:\documents and settings\user\documents\my games\titan quest - immortal throne\savedata\main\_character name\normal

if the folder structure is different, search for the my games directory somewhere on your c drive
when in the characters subfolders, select the difficulty that you're currently on, normal, epic or legendary, and delete the .que files

the quest rewards stay, so it's kind of a cheat. but you do whatever you want, i'm not here to judge you.

[TheonlyExedra]

Is there any way you can undo only a certain act?

I went into multiplayer and some douche opened the gate to Hades palace while I was in his party.

Now I completed almost all of Act IV... So I want Act IV to be undone.

[AdamBast]

i have no idea. maybe defiler can do it, but i'm not certain that it's possible at all

[Eladion]

Is there any way you can undo only a certain act?

I went into multiplayer and some douche opened the gate to Hades palace while I was in his party.

Now I completed almost all of Act IV... So I want Act IV to be undone.

I don't know if you can undo a certain act but you can try this method:
go inside the "my games\titan quest - immortal throne\savedata\main\_character name\normal" directory.
use the "arrange icons by - modified" option.
now you can remove/delete only the que. files that were created last, or on a certain date.
if you know when you were in this party, you can undo it.