Zero Stress King: Idle Defense: DEMO OPEN! BOSSES, megaray, unzoom view, fixes, rebalances

First of all, the playtest went great ːhappy_yetiː. I've received and processed a lot of your feedback. Now, PT is closed, and the new full-featured demo is open. ːcool_seagullː What's there: Bossfights - beat them to u…