3-tsu no E no Heya Kara no Dasshutsu 4 (3つの絵の部屋からの脱出4, Escape From the Room With the Three Portraits 4) is an escape room-style Flash game by Yomino Kagura and the third sequel to 3-tsu no E no Heya Kara no Dasshutsu. In this iteration of the setting, the three portraits are now in a more spartan room with walls made of bricks and less furniture. Otherwise, the objective is still the same: use the clues give by the portraits to solves puzzles to unlock more clues and ultimately get the key needed to get out of the room.

Rxser in this run knows exactly what to do and gets the key needed to leave the room as fast as possible.