Eku and World Patrol

A color-matching defense action game set in a virtual reality world. You play as Eku, a rookie patrol officer tasked with arresting suspicious users by gathering evidence during patrol missions. Combat revolves around predicting enemy attacks via color cues and matching them with defensive button presses; successful defense accumulates evidence toward arrest. However, enemies deploy erotic attacks that gradually lower Eku's resistance. As resistance declines, attacks become increasingly sexual in nature, causing progressive undressing and corruption. The game features roguelike deck-building via upgradable cards chosen after each level, various debuffs (binding, charm, arousal, sensitivity, lewd marks), and branching endings determined by cumulative corruption. Multiple difficulty tiers and achievements provide replay value.