Download it here. There are a few known issues that will be resolved in the next alpha release, but first I need to make sure the core concepts are solid. So please play the alpha and leave your comments! Your feedback is greatly appreciated! Also check out the shiny new website: lemmagame.com
Note: You might get a malicious file warning. It's because I can't afford a code signing signature at the moment, so the installer has not been signed.
And if you simply can't be arsed to play the alpha OR watch the video, here's some screenshots: