VISITOR MODEYou can look at everything in the lab. To play, collect certificates, send feedback and appear on the records, become a tester — it takes one email code.
Become a testerBogdansLab is built by one person, in the open. If you enjoy what happens here, you can help keep it running — any amount, once. Your support also earns a Benefactor seal.
Your seal grows with your total support. It gives XP once — the first time — and then only changes how it looks. On the supporters wall it shows your username and seal, never the amount — and only if you choose to appear.