When you first found that Venus didn't love you.
When Athena and Venus all left you forever.
When you and Athena lived happily together.
When you had searched for true love in a long time, you finally found that Venus has never loved you.
When you found yourself have missed the true love.
When you had all the jetpacks and weapons.
When you earned more than 5000 in a level.
When you successfully completed the fourth level.
When you immersed in this game, you spent more than 2 hours in one time.