Well, Fluent told me a bit ago that you can get the extra add-ons for PC. So, I thought I'd go over these a little. I will go over the GOG versions only for now.
http://www.redshift.hu/
The Quest $9.99 levels ?-??
The Quest - Islands of Ice and Fire $6.99 suggested level 14+
The Quest - Deluxe Edition (+Fire & Ice) $14.99
GOG - The Quest Forum
I think you have to go to the steam store to get the HD expansions:
HERE
1.
Asteroids $2.99 lvl 4+
2.
Basilisk's Eye $2.99 lvl 75+
3.
Caerworn Castle $2.99 lvl 60+
4.
Celtic Doom $2.99 lvl 65+
5.
Celtic Queen $2.99 lvl 45+
6.
Celtic Rift $2.99 lvl 15+
7.
Curse of Linmore $2.99 lvl 80+
8.
Hero of Lukomorye I $2.99 lvl 23+
9.
Hero of Lukomorye II $2.99 lvl 29+
10.
Hero of Lukomorye III $2.99 lvl 50+
11.
Hero of Lukomorye IV $2.99 lvl 70+
12.
Hero of Lukomorye V $2.99 lvl 80+
13.
Macha's Curse $2.98 lvl 40+
14.
Mithril Horde II $2.99 lvl 75+
15.
Thor's Hammer $2.99 Low Level Characters
I guess not all were converted.
For IOS
The Quest $7.99
The Island of Fire & Ice $3.99
The Quest - Deluxe Edition (+The Island of Fire & Ice) $9.99
Expansions $2.99 each
1. Thor's Hammer lvl low
2. Hero of Lukomorye I lvl 23+
3. Celtic Rift lvl 15+
4. Hero of Lukomorye II lvl 29+
5. Macha's Curse lvl 40+
6. Hero of Lukomorye III lvl 50+
7. Caerworn Castle lvl 60+
8. Celtic Doom lvl 65+
9. Hero of Lukomorye IV lvl 70+
10. The Basilisk's Eye lvl 75+
11. Mithril Horde I lvl 21+
12. Asteroids lvl 4+
13. Mithril Horde II lvl 75+
14. Curse of Linmore lvl 80+
The Quest Classic (TQC) $4.99
TGC - Island of Fire & Ice $2.99
TQC - The Quest Classic Gold (+The Island of Fire & Ice, Hero of Lukomorye I-II Tainted Blood) $7.99
Expansions:
1. Lost Archipelagos FREE lvl 45+
2. Hero of Lukomorye I $1.99 lvl 22+
3. Hero of Lukomorye II $1.99 lvl 32+
4. Mithril Horde I $1.99 lvl 35+
5. Hero of Lukomorye III $1.99 lvl 52+
6. Asteroids I $2.99 lvl 40+
7. Cursed Chess Set $2.99 lvl low
8. Asteroids II $2.99 lvl 58+
9. Hero of Lukomorye V $2.99 lvl 61+
10. Celtic Rift $2.99 lvl low
11. Mithril Horde II $2.99 lvl 35+
12. Celtic Doom $2.99 lvl 75+
13. Elemental Asteroids $2.99 lvl 17+
14. Cursed Stone $2.99 lvl 16+
15. Dragon Jade $2.99 lvl 21+