Yeah, it seems unlikely that this game will get a sequel, but I agree; if it does, I'm looking forward to playing it. I think the premise was pretty cool and the game was pretty decently done.
Actually, does anyone know of any other games with time looping mechanics/stories like this one?
Let's wait and see. =)
Well. Two games with this mechanics were shown in the E3 yesterday. XD
Jokes aside. I know three (kinda) with this mechanics.
Time loop hunter - Possible the first one I saw, but I think the game is too complex and buggy. It has been more than one year since the last time I played and at the time it didn't have so much content and the frustration made me don't want to play anymore. well, since there is a lot of time since the last time I played I think I might go back to it to see if it was improved.
Echoes of Lust - This one is kinda new. It doesn't has so much content yet, but it was launched a new update last week that I didn't play and perhaps now it has some more stuff. This one I find quite good the way the devs made the game to not be so much repetitive with the groundhog day mechanics. The only con that comes to my mind about this one is the hidden events that are indeed hidden, and you have only one chance to get, if you advance in the game you lost your chance. I wasn't able to unlock through the console, and I needed to get a save from someone who went to the code of the game to unlock the scene. Hehe'. Perhaps there is a easier workaround now.
Timestamps, Unconditional Love - This you probably know. You start the game thinking that it is about being in a day loop, but you see that is not quite like this. Ah, and this game has a free roam mechanics, but it is just a "mask", it is straight to the point linear. In my opinion the game would be much better if they turned it in a visual novel with choices. It would be easier to the devs and more enjoyable to the users.
There is one more, I think. But I can't remember or I'm mixing it up with a non erotic game, so these are the ones I know.