History VideoGame / Yume2kki

* TimedMission: The Snowy Forest can only be explored for two minutes maximum before day breaks and Urotsuki wakes up.

* ArcNumber: Certain worlds have the arc number of 28.

[[quoteright:309:https://static.tvtropes.org/pmwiki/pub/images/Yume2kki_3634.jpg]]
[[caption-width-right:309:Urotsuki in the [[HubLevel Nexus]].]]

* {{Meganekko}}: The glasses effect allows Urotsuki to wear glasses. Depending on your perception of Urotsuki and {{Moe}}, this trope may come into play.

* YouGottaHaveBlueHair: Many NPC's, notably Gakuran, a blue-skinned boy with purple hair.

* IllBoy: Aoshiru. [[spoiler: He gets killed if you interact with him, whether or not you have the Chainsaw effect.]]

* SurrealSymbolicHeads: Urotsuki can dream her own into the form of a telephone, a box of tissues, and [[EyeScream a bomb with an eye]], each with different effects.

* ArtEvolution: While many of the older worlds are pleasant to look at (except when being [[NightmareFuel disturbing]]), they are much more simple in design compared to the more detailed worlds that gave rise circa 2013, which often border on SceneryPorn.

** An early example that used to exist but was DummiedOut: if you checked a certain book in the library, a black and red face with jagged teeth[[note]]known as "kaokai" in the game's files[[/note]] would appear along with a distorted horse noise. While it was taken out of the game, the data for it is still in the game's files.

* WideOpenSandbox: Apart from [[GottaCatchEmAll finding all 35 Effects]], there is no explicit goal.

** One of the worlds accessible from the Nexus is the Matoran Keyboard, which features [[Toys/{{Bionicle}} the Matoran Alphabet]] written on the walls.

* DualWielding: Not in the conventional sense, but certain effects can be combined. For example, the bike and wolf effects, and the pigtails and glasses effects.

* GoodGuyBar: In the Japanese Ghost Village Area. Where Urotsuki can get so drunk she ends up passing out, but not before some lovely imagery.

** The 35 effects also serve this purpose, in tradition to ''VideoGame/YumeNikki''. Collecting them all will [[spoiler:grant you access to the endings.]]

** The Highway area has the Neon Highway, which has a similar neon aesthetic and surreal atmosphere. A shop located nearby also has a [[VideoGame/{{Earthbound}} Pencil Statue and Eraser Statue]] in the back.

* BubblyClouds:
** The Sea of Clouds is, as its name suggests, a land of solid clouds in the air.
** Cotton Candy Haven is a combination of this and LevelAte, being an area of clouds made of cotton candy and other sweets.

* FlyingSaucer: Randomly appears in a building in the Broken Faces Area. [[spoiler:If you enter it and pick the apple on the control screen, you will find yourself on the path to the Red Riding Hood Effect.]]
** Sadly, as of version 0.103i, the interior of the UFO cannot be accessed and it will simply drop Urotsuki in 1 of 3 different areas: Fairy Tale Woods, Broken Faces Area, and The Apartments with the Apartments's zebra crossing area replacing the White Fern World. To change between worlds all Urotsuki needs to do is simply to interact with the UFO again.

** In the road to the Apartments, there is a girl under some lampposts. In a direct ShoutOut to ''VideoGame/YumeNikki'''s Monoe, interacting with her will cause an image of her to quickly appear on the screen with a noise before she vanishes.
*** In previous versions of the game, this "Lamppost Girl" was instead an eyeless boy who carried out the same action.

* KillItWithFire: The Lantern Effect could be used to burn [=NPCs=] that are blocking passageways.

* MacroZone: The Toy World becomes this once you eat one of the cheeses in it.
** Hilariously enough, another cheese will '''[[InvertedTrope invert]]''' this, and make you a giant in a tiny city.

* ObviousBeta: Moreso than most fan games. Gameplay-wise, you'll find lots of paths that are blocked in some way and lack warps. The title screen itself even has a 'this game is under development' message. It still works very well, however.

** Speaking of Moonside, the Highway area has the Neon Highway, which has a similar neon aesthetic and surreal atmosphere. A shop located nearby also has a [[VideoGame/{{Earthbound}} Pencil Statue and Eraser Statue]] in the back.

* AbsurdlySpaciousSewer: Multiple, such as the [[ExactlyWhatItSaysOnTheTin Sewers]] and some sections of the Abandoned Factory.

* DreamLand: A massive amount of worlds are present in Urotsuki's dreams due to the game being updated constantly.

* EyesDoNotBelongThere: Megusuriuri, but he is neither scary nor malevolent.

* HowlOfSorrow: The [=NPCs=] in the [[WorldOfChaos Graveyard World]] let one out when killed.

* KillerRabbit: A seemingly harmless lamb beheads Urotsuki if you try to kill it.
* KillItWithFire: The Lantern Effect could be used to burn [=NPCs=] that are blocking passageways.

* NoodlePeople: The Tall Effect, in addition to the [=NPCs=] that display this trope.

* SpookySilentLibrary: One of the worlds accessible from the nexus.

* StealthPun: The title. 2 in Japanese is pronounced "Ni", so in Japanese the title is "Yume '''Ni'''kki", [[VideoGame/YumeNikki which is the game it's based off.]]

* LevelAte: The Chocolate World, which is comprised of chocolate bars, chocolate fountains, and pretty much anything else made of chocolate.

* {{Retraux}}: Monochrome GB World. Even the menus change.
* SceneryPorn: A lot of the worlds in the game, are ''very'' detailed and aesthetically pleasing to look at. Special mention goes to the worlds made by Wataru and Mosenite, which have lots of lush landscapes to traverse. [[note]]Though a few of Wataru's worlds, like Overgrown City, may fall under SceneryGorn due to having very bleak and abandoned appearances.[[/note]]

** Elvis Masada, who plays a tune if you interact with him.
** There is also a white-haired piano player in the Picture Book area. If you kill the piano player, the area will turn dark, and the piano loop in the background will be replaced with a more depressing one.

* BubblyClouds: The Sea of Clouds is, as its name suggests, a land of solid clouds in the air.

* CosmeticAward: The wallpapers are this, serving no purpose other than to give you something different to look at when you're accessing the menu. Actually averted in the case of the effects, as every single one seems to either serve a purpose, get a reaction from at least one [=NPC=], allow access to otherwise inaccessible areas, and so on. Some can actually directly lead to gaining other effects.
** The later-introduced collectable menu themes as well.

* GottaCatchThemAll: Wallpapers. There are 314 in total, each one of them with their own unlock method.

* JumpScare: In one area, there's a pair of pillars that represents a doorway to an area that instantly transports you to an area with much more tense music and things running around extremely fast. There's no danger in this area, but the sudden change is enough to shock.

* KilledOffForReal: [[spoiler: In the ending where Urotsuki leaves her house, Aoshiru's not present.]]

* ThePianoPlayer: Elvis Masada, who plays a tune if you interact with him.

* RandomEvent: The "Bleak Future" / "Glitch Ending" event has a whopping 1/64 chance of triggering when you sleep in the bed in the replica of Urotsuki's bedroom in the Dream Apartments. Have fun!

* SoundtrackDissonance: In the brightly colored Mushroom World, there is a warp to an alternate Mushroom World with much a much darker appearance, with bloodstained mushrooms, some of which have an eye for a cap. Both worlds have the same cheery music.

* StylisticSuck: The Geometry World features crudely-drawn cyan doodles on top of a stock RPG Maker background.

* VideoGameCrueltyPunishment: In Fairy Tale Woods, you can cause a person in a well to fall to their death by cutting a rope. Doing so will bar any other way out and get you chased by countless monsters until some come at you from the front, which forces you awake.

* WombLevel: One area in the game looks mostly organic and has things that vaguely resemble spines floating about.

* YourHeadAsplode: Happens whenever Urotsuki uses the Eyeball Bomb to return to the nexus.

* AttackOfThe50FootWhatever: By eating one of the cheeses in the Block Zone (specifically the one in the Tic-Tac-Toe area), Urotsuki will then appear as a ginormous version (large enough to kick over/trample larger buildings) of herself in a "miniature" city, where she then can (and will) trample buildings and wreak massive havoc within said city, plus it even gives you a [[http://vignette3.wikia.nocookie.net/yume2kki/images/0/08/Pc_yumegamen_03-80.png wallpaper]] for doing so.

* MirrorWorld: There are several examples of worlds, including Dream Mars and Dream Venus (and the Day & Night Towers as a singular world) that are mirror versions of each other that can be traversed from one another.

* MiniGame: Urotsuki has several games on her console. She can even unlock an extra one.

* VideoGameCaringPotential: One of the Snowy Forest's few inhabitants is a suicidal person. If you spend too long in the forest, they'll hang themselves, but if you [[TimedMission reach their location in time]] and use the Telephone effect next to them, they'll call for help and drive home.

* UnderTheSea: Several areas, such as Atlantis, Lotus Waters, and Binary World, are completely underwater. Urotsuki [[SuperNotDrowningSkills suffers no ill effects underwater]], and the Penguin effect will allow you to swim automatically and dash. Some such areas, such as Star Ocean, outright require the Penguin or [[SpacesuitsAreSCUBAGear Spacesuit]] effects.

* UnderTheSea: A couple of different areas are completely underwater.
* UnexpectedGameplayChange : The FC Maze uses a first-person perspective.

** Killing Megusuriuri will cause the EldritchAbomination in one of his cabinets to fester and mutate his office and Box-chan. After seeing this, you can never enter the office or see [[{{Moe}} Box-chan]] again.