Early Access Update 1 — Boss Overhaul, Localization & Stability — Iron Bird Steam update #1090625

Hello, pilots! This is our first major update since the Early Access launch. It brings the build fully up to date with everything we've been working on — a big overhaul of the late-game bosses, localization improvements, and a batch of important fixes. ■ Boss Overhaul - All 5 Act 4 "King" bosses reworked with 20 new signature mechanics, each with dedicated sound effects - Final boss received 4 new signature mechanics and unique SFX - New 5-tier color system for boss bullets — dangerous projectiles are now much easier to read in dense patterns - Beam-type enemies now have multi-stage destruction effects ■ Fixes - Fixed a progression blocker where stages could repeat infinitely after defeating a King boss - Fixed Titan not unlocking even after meeting the King boss kill requirement - Fixed the final boss HP timer carrying over incorrectly between phases - Fixed missing boss destruction sou...