I loved the game and I'm eagerly waiting for the next update since months please give us an update about the progress report or you have dumped the project....
No worries, this game will never be abandoned. Here's a direct quote from a response I made to someone else:
Never, my friend. Polarity is still ongoing. That said, Chapter 5 is the biggest chapter yet: it's 30% larger than CH4 and has a ton of animations and other aspects that make its development time a little longer than normal.
It's the finale of the first half of the game, however, so it's going to be a good one/worth the wait.