Finally managed to play it! (I downloaded Flashplayer. You can play it all with no problems there), it's so good! I'll try and get other endings later, but I'm happy with my first one.
Gotta admit, I didn't like Ada in the beginning, but as the Medieval Series kept going she grew on me. Now I'm happy there's a game series for her as well.
Wow. I've just played all the Medieval Series (a bit out of order, at first, but still), now I'll have to wait for the next one... I feel weirdly accomplished and sad at the same time. Waiting sucks, but I know it'll be worth it!
The more I play this series, the more I want to play. Don't know how I will cope when I play the last one available and have to wait for months the follow-ups.
My favorite part about Tira's dream is that I could feel Dregg judging my dumbness while I failed on finding any new clues. (If anyone's feeling dumb as well: I got stuck 'cause you have to select some clues, like the burnt remains and the blood splatter, and select themselves to know more about them (you get that the burnt thing is mustache oil and the blood is in the books about cooking) Hope it help!)
Smiling Dregg was actually amazing (the one that's his costume for the Halloween thing), Dreggerina rocked too, but Happy/Douche Dregg is terrifying and can leave people scarred for life. (The game is totally worth the nightmares though)