I loved Sentris so am looking forwards to the final version of this on Steam. Just downloaded your prototype. Thank you. Appreciated.
p.s. if you require any beta testers you can contact me via my Steam account Whiterabbit-uk or email me on Whiterabbitemail@example.com I've beta and alpha tested for several indie developers such as 2D Boy (World of Goo), Dejobaan Games AaAAaa: A Reckless Disregard for Gravity, as well as others and distributor/developers such as Alawar (breakouts match three's and time management games mainly) and others. I love unusual and original games and am always happy to help. I'm not looking for a free copy as I've always believed in supporting developers by buying their final released versions. You can see from my Steam account that I love games.
regards Stephen aka Whiterabbit-uk