It's less than 5000... but better than we expected.
We've only launched on this website so we're not looking for huge sales yet. There's still weird start up bugs to solve, the linux build isn't working for everyone yet, and we have notable plans for improving the user interface.
The latest build is good enough for those that can't wait... but not yet ready for a more main stream audience.
We don't plan to release on Steam until sometime next year after many more improvements... but what you can buy via this website right now will appear in your Steam Library right now as the product that we will eventually launch there.