[黑与白](Black & White)复活节彩蛋

来源：不详　更新时间：2007-6-5 22:12:36　

    
愚人节: 请把你的系统时间调整到4.1,你会发现你的怪物有很有趣的变化:

During the game on april 1st (April Fools Day), Your monster will leave smiley face foot prints in the groung instead of their regular foot prints. You can change your computer's date to April 1st.

邪恶使者的变化
Vertigo For the Evil: Start the tutorial and wait for your conscience to stop talking. Continuously move the cursor in circles and your evil conscience's head will eventually star spinning.