沙发悬崖
沙发悬崖[1](又名紫色悬崖[2])是第三章TV世界的首个区域。其环境与？？？？？类似，布满尘堆、"摇晃物"和可供滑行的陡坡。
该区域主要由线性长径、斜坡与少量谜题构成，背景则是一片漆黑。路径周围潜伏着各类剪影实体，其中移动的个体外形与 Ribbick 相似。
与 Kris 在 Dreemurr 家的床类似，完成本章节后，Kris 可以返回沙发睡觉。此操作会跳过开场动画(Kris的名字默认为"KRS")并开启 Tenna传说。
Susie 在第二章的事件后苏醒，惊觉自己身处一个新的暗世界。她唤醒 Kris 后一同向东行进，此时 Ralsei 抵达并向两人致意。途中，Susie 热切地询问 Ralsei 是否愿意参加光世界的庆典。
Ralsei 虽然感激邀请，但对于是否告知暗之民的缺陷感到犹豫。在完成与？？？？？及纸牌王国平原类似的基础谜题后，Ralsei 向 Susie 解释了暗世界的法则，并建议她忘记暗之民，去结交"真实"的朋友。Susie 愤然拒绝了这一提议。
突然，Tenna 降临，"专题放送"录像带开始播放。Susie 起初拒绝参与，这让 Tenna 感到失望，在 Ralsei 的劝说下，全员最终加入了 TV 时间。
章节后期，Susie 窃听到 Tenna 提及在紫色悬崖发现了某物(应为 Toriel)。
位于 TV世界外围与休息室出口之间的过渡区包含一个额外的沙发悬崖房间。此处可以遇到一个孤独的 Shuttah NPC，触发聚光灯后，Zapper 会将 Kris 带往"现在这里"。
When Kris and Susie wake up on the couch, they initially find themselves in a horizontal boardwalk section. A 存档点 is situated to the right of the couch, far enough such that the couch ends up offscreen. If the party lingers, then travels back, the couch wakes up and starts walking to the left.
To the left of the initial area is a dock, past which is a group of Zapper silhouettes. If the party lingers here for some time, one of the Zappers sneezes. This only occurs once.
The next two rooms consist of only a single long, winding pathway, interspersed with slides. Bordering the path, scattered and just out of reach, are platforms with dust piles and wobbly things. The first room ends with two dust piles on the path leading to the right, and approaching them causes Ralsei to appear. As the party travels across the next room, a short conversation takes place, during which the player can still move Kris.
The party then encounters an eye puzzle, similar to the puzzle seen in ??????, with an optional pathway leading south. The puzzle consists of three holes with three open eyes corresponding to each. Susie and Ralsei automatically press the left and right buttons, respectively, leaving Kris to press the middle button. Doing so reveals a bridge to the next area.
若队伍在解决"眼球谜题"前选择下行路径，将进入一个包含5个尘土堆的房间。与右下角的尘土堆互动可显现一个宝箱，内含10点数——这是游戏中点数机制的首次引入。
Past another winding path, on which another conversation takes place, the party encounters a timing puzzle, similar to the puzzles in Card Kingdom's Field. Successful completion of the puzzle causes the spikes leading forward to retract.
As another conversation takes place, the party slides down four long slides. Platforms with wobbly things border each slide, but a platform to the left of the third slide hosts a Shuttah, which promptly snaps a picture as the party passes it.
The slides end in another winding path, and a final conversation takes place on a long, horizontal boardwalk. After Ralsei's Dark World explanation and Tenna's introduction, the party is transported to the Before the Show area within TV World.
若 Kris 在起始房间右侧使用存档点，沙发会向左移动直至消失。此时检查该位置会显示："这是会行走的沙发。"
在初始点左侧的房间停留数秒，远处的剪影会打一次喷嚏(此效果仅触发一次)。
这些剪影的内部代码为spr_dw_couch_zapper_outline，暗示它们是 Zapper 的剪影。
