We are happy to see that you are interested in testing Vox Machinae. Is it an alpha? Is it a beta? These terms often mean different things to different people. Vox Machinae is at the point where the core functionality is built and feeling polished... but new game modes, robots, weapons and levels are still being added.
Unfortunately, playtest signup is now closed. We have recieved more applications than we can accept. Testers are still being added from the pool of people who have already applied, so if you've already signed up, hang in there. For everyone else, you'll have to wait until Vox Machinae is available later this year. Sorry!