Well if your wallet has yet managed to survive the summer game sales, the Humble Bundle guys are now going after your precious money with the humble Android Bundle 3.
https://www.humblebundle.com
Games include Spacechem, Beat.Trip Beat, Uplink Fieldrunners and Spirits if you pay over the average. As usaul win/mac/linux versions are available as well as steam keys, soundtracks and of course the mobile android version are included. In my opinion the entire bundle is worth it for SpaceChem, if you like challenging puzzle games it is definitely worth checking the bundle out, and of course help charity along the way
EDIT
Just so you know the android versions of SpaceChem and Uplink only work on tablet devices, not phones.
https://www.humblebundle.com
Games include Spacechem, Beat.Trip Beat, Uplink Fieldrunners and Spirits if you pay over the average. As usaul win/mac/linux versions are available as well as steam keys, soundtracks and of course the mobile android version are included. In my opinion the entire bundle is worth it for SpaceChem, if you like challenging puzzle games it is definitely worth checking the bundle out, and of course help charity along the way
EDIT
Just so you know the android versions of SpaceChem and Uplink only work on tablet devices, not phones.