Critical fix (13/06/2026);
;**few things that couldn't wait for more regular update**;
- kb accept button is now works also under custom fire button not only spacebar.
- collected orbs to get stars are now calculated properly.
- fixed an issue in level 4 underwater where game may stuck in endless loop.
- fixed bottom upgrade bar glitch on story mode.
;big thanks to sylph, dizzy and Paul A Kitching for tracking down above issues.