We've made major improvements to ACLS Leader Mode. • Stricter 2-minute rule for rhythm checks—the app now flags checks that come too early or too late • Redesigned the recorder's 2-minute timer, with a 15-second warning and a large "2 minutes elapsed" alert at the top of the screen • Added a bonus for pre-charging just before a rhythm check • Added fallback options for when the defibrillator, BVM, or IV/IO supplies run out (pulse check / precordial thump / herbal remedy) • Haptic feedback when you deliver a defibrillation • Added a celebration animation when ROSC is achieved We've also fixed a number of minor bugs.

• Added a safety check before an AED shock — make sure everyone is clear • Vibration and a screen flash on AED/defibrillator discharge • Delete items in bulk by choosing the quantity with −/＋ • Agents obtained per reward are now capped at 2 • Score bonus/penalty based on chest compression fraction (CCF) • Crash carts raise your item capacity, with a new capacity display • Meds, BVM, defibrillator and agents are now consumed on use • Improved scrolling and layout on the items/log screens • Various tweaks and stability improvements

• Rebalanced item drop rates — emergency meds and supplies (epinephrine, IV, etc.) now appear more often • You can now delete inventory items by specifying the quantity • Added a cap on how many items you can hold • Tidied up the in-game display • Minor bug fixes and stability improvements

• ACLS Team Leader mode overhaul: AHA-aligned medication logic (epinephrine/amiodarone timing), selectable defibrillation energy and amiodarone dose, and a new 90-second rapid-defibrillation challenge. • Resuscitation Timeline: review every action alongside the recommended step with a pass/fail mark. • New 5-tier item rarity system (Common→Legendary) with score-based rewards and a guaranteed Legendary at top scores. • Balance and UI refinements.

Version 1.1.0 is a major update that adds the new ACLS Leader Mode. - ACLS Leader Mode (new) You are the team leader. Give orders to five role-based members - compressions, airway (BVM), drugs (IV/IO), defibrillation, and recording - and run the resuscitation in real time following the AHA ACLS algorithm. Perform rhythm checks every two minutes, defibrillate VF/pVT, and give epinephrine and amiodarone, continuing until ROSC or the resuscitation is stopped. - Team members and skills Earn teammates with high scores. Each member has five skills (CC/VE/DR/DC/RC) plus a power (stamina) attribute, so how you build and assign your team changes the outcome. - Stamina and rotation The compressor tires over time. Rotate at the right moment to keep compression quality high. - Always clinically correct You are scored on both the correctness of your orders and your team's execution quality. Unsafe actions, such as shocking while someone is compressing, are treated as an electrocution - so the correct clinical action is always the winning move. - Stability Scoring improvements and bug fixes.