I've been meaning to make a thread about this indie game as I believe it's really worth a look despite some shortcomings (although in all fairness the game takes some getting used to, which is true of many other games as well).
One thing I can say about this game is that it has a lot of heart and if you are somehow interested in the setting you could check out the demo which is available on different platforms:
GOG
https://www.gog.com/game/dex_demoSteam
http://store.steampowered.com/app/269650/And the official website
http://www.drnilesclinic.com/Last but not least the Humble Store is selling it on a discount:
https://www.humblebundle.com/store/dexAt only 4.99 it is definitely a bargain if you're interested.