04/23 (Sun) Update - Endless Mode map reorganization and extra soldiers added

○Endless Mode -Changed name to Challenge Mode -Adjusted balance and extended time to 60 minutes -Added "Ravager Undead" monster -Added "Undead Wizard" boss monster ○Add -Added extra soldier "Battle Priest" -Added extra soldier "Wizard" -Added Artifact "Medal of Honor" -Added artifact "Shock Sinker" -Added Claire's skill "Resistance" ○Function -Added a function to end the challenge mode -Added Steam cloud save function -Changed so that the character's health gauge is also hidden when the UI is hidden by pressing the U key -AI improvements ○Bug fix -Fixed an error in the description of Claire's skill "Faith" -Fixed an issue where artifacts that were not checked in the extra appeared in the game -Fixed an issue where allied soldiers were moved to an area where they could not move -Fixed an issue where the Artifact's Attack Speed increase did not apply to Greatsword Soldiers -Fixed an issue where Claire's skill "Fired Up" was not applied -Fixed so that holy power is returned when an ally soldier dies immediately upon being summoned. (Currently, this bug has not been fixed, so a temporary measure has been taken to return the holy power when soldier die as soon as you summon it.)