Did they say 100% that they are not continuing the game? Is there a reason why they're not continuing this game? Sorry if I have too many questions XD.
No worries! You can read their explanation here (it's very long!): https://www.kickstarter.com/projects/audilis/love-...
I didn't see them explicitly state that the game was ending, but they did say "We will be refunding our backers and dissolving the company." They also mentioned "We have been working at a slow pace and are willing to post what we have finished to show that we did take our game seriously," which I take to mean that they will not be continuing the game.