I've posted a few times about the current round of the Artsy Games Incubator and the co-operative game set in the world of Night of the Cephalopods I've been working on as part of it. Well all the games are now online and playable. Other then myself all the games are made by first time game makers, most with little or no experience programming. There's a real range, from simple reskins of existing games to small complete experiences built from scratch to promising works in progress that are just a taste of what will hopefully one day be a larger experience. Go check them out!
As for the NotC Co-op game it now has a name "Cephalopods Co-op Cottage Defence" while it isn't feature complete (it lacks sound and a few other features) it's still very playable. I've sat down with several testers over the last few weeks and we've always found ourselves playing 'just one more time' in an attempt to beat our last high score.
Cephalopods Co-Op Cottage Defence is a two player co-operative horror game with old school pixel art graphics that takes place in the same world as my previous game Night of The Cephalopods. Unlike NotC it's emphasis is on teamwork gameplay rather then narrative.
Lady Amber Pennyworth (scientist, suffragette, and researcher of the occult) and Winston Mainspring (her clockwork valet and lab assistant) have found their cottage lab besieged by foul eldrich octopi. Armed with only a hammer and a fowling shotgun filled with low grade birdshot they must defend the cottage for as long as they can.