This question is being asked a lot! Like... A LOT!!! The short answer is yes, there will be a sequel. In fact it has an IndieDB page you can go check out at any time.
Anyways this sequel is going to be my very first FPS. It wont have any intense battles, in fact it is simply going to be a peaceful walk around game where you can check out the scenery and maybe even make some friends through out the community.
There may be a "Multiplayer" option out there too, but if so don't expect anything huge. Anyways thanks for the support guys and go check out the in progress sequel here: indiedb.com/games/life-in-abar
And by the way I'm sorry to say the sequel will only be available to Windows, MAC, and Linux.