Just a heads up, newest chrome (126) seems to break the game (and many other Godot games).
For some reason, a full uninstall->reinstall of chrome seems to fix it.
Firefox also works fine
bit outdated but should still be correct if you want a guide for it:
https://usi.fandom.com/wiki/Base_Carry
Sometimes when an update happens the url et cetera that itch is hosting from for the game (which is running in an iframe) changes, People have definitely had that trigger the privacy stuff before when it wasn't.
Unfortunately there just isn't a fix outside of trying different browser or getting the proper whitelist setup et cetera.
9 is rough. You need to farm Improved Tracking and resources for a while. And probably use a good weapon setup too.
Try running 2 deflectors, 1x Beam 2.0 or 3.0 (3.0 means more time to farm compute to max it, but you might need a ton of farm time regardless), 4x Laser Cannon (1.0 or 2.0 doesnt matter much) with Supportive Routing and support damage nodes and 1x Bomb for Volley access. Farm for a while, and then user your actives at the right time should do it.