Space Farmers is now on Steam!
It has been released as a double pack and launched with a 30% discount. That means you can get two copies for $6.99/£4.89 at the moment!
Here's a quote from a review over on Co-Optimus:
"Level design is pure co-op bliss...If sitting down for short spurts of co-op puzzle solving and collective yelling at the screen is what you need, march right up to this trough and start munching away."
Check it out over on the Steam page: