In pirated copies of the Steam version, the game looks and plays normally until around level 10. Suddenly, . Enemies will walk right past your fully upgraded Orcs and Dark Knights without triggering a single attack. The UI freezes, and Vez’nan himself becomes invincible but unable to attack. It basically turns the game into a walking simulator of doom.
Vengeance maintains the polished, strategic gameplay the series is known for while introducing several major changes: Review: Kingdom Rush Vengeance on Nintendo Switch 2 Kingdom Rush Vengeance
Veteran players often complain that Vengeance is the easiest game in the series. The towers are so powerful that even on "Impossible" difficulty, you rarely lose. The "Post-game" (After defeating Linirea) opens up mini-campaigns that are genuinely hard, specifically the "Rise of the Dragon" DLC, where enemies have 50% magic resistance and 50% physical resistance, forcing true hybrid builds. In pirated copies of the Steam version, the