How companies borrow for many years: bonds, long-term loans, interest that changes over time, and paying debt off early.
Nothing is hidden here. Games still being checked are listed, and so are the ones not built yet.
Playable now means the game is finished, has been tested by hand on real phones, and you can open the current version on this website today. Ready - in final checks means it has passed testing on phones and is waiting on its last checks before we publish it here. In quality control means the game is built and working, and is being checked by hand - language, phone layout, and whether a student could pass it by guessing. In build means it is designed but not written yet. These labels are worked out from our own test records, not set by hand, so a game cannot be shown as further along than the evidence supports.
Want to see more, use these with your own students, or tell us something is wrong? Write to us. A real person reads every email.