Underboard — Patch 1.2.1

Patch 1.2.1 for Underboard focuses on rebalancing endless runs to increase their difficulty, particularly targeting the final boss. The new Zone Boss has been adjusted with significantly higher defenses and reduced energy costs to extend battles and provide a tougher challenge. A bug affecting trait updates from swapped spells in endless runs has also been fixed. Further balance adjustments and quality-of-life improvements are planned for upcoming patches.