Walkthrough
This is a partial walkthrough on where to find effects and how to get items and achievements. Whilst some of the content has been translated from Yume Nikki Derivation Enjoyment @wiki, the rest is based on actual playing experience.
If you played the game and found more Effects/Items/Achievements, please add them to the walkthrough. Thanks!
Effects Guide
Fire Iron (ひかきぼう)
Reality → Manhole World → Blue-Green Swamp → Yellow Fish Passage → Passage to Guitar-san's Place → Chinatown → Red Maze → Gray Town → Talk to the white shadow girl
Crown (おうかん)
Reality → Manhole World → Blue-Green Swamp → Purple Passage → Castle → Talk to the Eyeball King
Pointed Hat (とんがりぼうし)
Reality → World of Broken Glass → Rainy Ruins → Ghost Castle → Talk to the old man in the Ghost Castle
Vacuum Cleaner (そうじき)
Reality → Graffiti world → Hospital → Painting Passage → Head family numbers World → Harbor in the evening → Curtain World → Warehouse Passage → Torso World → Dark Window Passage → Green Men Garden → White Ruins
Wire (はりがね)
Reality → Manhole World → Lower part of Manhole World → Stone Humanoids World → Place the ball (at the north-eastern side of the map) in a hole (at the south-western side of the map), dive into the hole after the ball, then talk to the creature in the small room.
Ice (こおり)
Reality → Manhole World → Purple and Green Mountains World → Talk to the woman in the glass passage
Headset (ヘッドセット)
Reality → Manhole World → Lower part of Manhole World → Yellow Tiles World → Waterside Town → Talk to the singer who is on the stage at the concert
Dot (ドット)
Reality → Manhole World → Blue Swamp → Yellow Fish Passage → Passage to Guitar-san's Place → Chinatown → Red Maze → Dark Town → Office → Talk to the resident of the round building with lots of ladders on it
Mosaic (モザイク)
Reality → World of Broken Glass → Rainy Ruins → Ghost Castle → Black-and-white world → Subway Station → Train (to a station in the city) → Station in the city → Train (to a station in the countryside → Station in the countryside → Countryside → Sunflower Passage → Eyeball Passage → talk to the residents in the back of the small room
Female Doctor (じょい)
Reality → Graffiti World → Colorful Plates World → Connecting passage → Dark Bridge World → Connecting passage → Red tree painting World → Flower Tiles World → A black field with a Gyudon Shop → Talk to the residents of the cross type in the Character World.
Rope (なわ)
Reality → Manhole World → Lower part of Manhole World → Stone Humanoids World → Savannah → Bubble World → Mr.HEL's Live Concert → Huge Face Passage → Passage with a string in the back → Talk to the doctor in the world of darkness
Apron (エプロン)
Reality → Manhole World → Blue-Green Swamp → Yellow Fish Passage → Guitar-san's Place → Dark Neon Shapes World → Dark/Red Hallways → Purple Bugs Neighborhood → Interact with the black cat in one of the alleys between the houses.
OR:
Reality → (Pond →) Green and Black World → (Red and Blue Balcony →) Blue Eyeballs Gallery → Childishly Drawn World → (Cage Hallway) → Guitar-san's Place → Dark Neon Shapes World → Dark/Red Hallways → Purple Bugs Neighborhood → Interact with the black cat in one of the alleys between the houses.
Items Guide
This is a blind translation so errors may occur. If you played this game, please correct the errors and add more information about the effects and items in the game. Thanks!
Misc Items
| Name | Use | How To Obtain |
|---|---|---|
| Instructions (説明書) | Shows the game instructions. | You have it from the beginning of the game. |
| Dust Cloth (雑巾) | Cleans the screen when it's dirty. Can be used for an unlimited number of times. | Talk to the gray-faced creature in Block World. |
| Chalk (チョーク) | Scribble drawings on walls to show you the way to specific locations. | Get it from from the resident of the small room in Manhole World. |
| Play-Through Counter (やりこみカウンター) | Counts the number of several different things. It shows you how many times you've: listened to Guitar-san play, saved your game and found Kakurebo-kun. | Find it in Yellow Tiles World. |
| Talking Counter (話しかけカウンター) | Counts the number of times you have interacted with the residents of your dream world. | Get it from the mermaid who lives in a hut in Sea World. |
| Damage Counter (被ダメージカウンター) | Counts your received damage points. | |
| Pneumatic Accelerator (空圧式加速装置) | Increases movement speed. | Pick it up in Broken Glass World. |
| Watering Can (じょうろ) | Raises seeds at particular locations | Get it from the green gardener in the Orange Ruins Garden. |
| Seeds of something (何かの種) | Heal & increasing by filling in a specific location & creating a new destination by filling in a specific location | Purchase it from the old woman in the Shallows. |
| Bird Race Ticket (競鳥券) | A ticket to a gambling mini-game. Talk to the owner of the Bird Races field to activate the race and place your bid on one of the birds. | Buy it from the owner of the Bird Races field. |
| Performance Ticket (演奏券) | A ticket to get Guitar-san to play one song for you. Talk to them in order to activate it. | Buy it from Guitar-san. |
Clothes/Accessories
Although clothes are collectable in GOCCO, almost none of them actually show up on the sprite when equipped. They are there to add up "defense", "attack", "mental" etc. points to Sanagi. Since it's not a real RPG, only some of those qualities actually make any difference during the game.
| Name | Use | How To Obtain |
|---|---|---|
| Pink Dress (ピンクのワンピース) | Literally "Pink One Piece". Changes abilities when equipped. | You have it from the beginning of the game. |
| T-Shirt (Ｔシャツ) | Changes abilities when equipped, but doesn't show up on sprite. | In the Forest. Possibly available also in other places. |
| Wristwatch Toy (おもちゃの腕時計) | Can be worn on the left hand, when equipped it has no effect other than that. It doesn't show on sprite either. According to its description, it is made of plastic. | You have it from the beginning of the game. |
| Marble (ビー玉) | A glass marble ball Sanagi holds in her right hand. Changes abilities when equipped, but doesn't show up on sprite. | The bottom of Manhole World. Possibly available also in other places. |
| Cotton Candy Grass Wreath (ワタアメソウの花輪) | Can be worn on the head, changes abilities when equipped, but doesn't show up on sprite. | |
| Plastic Bracelet (プラスチックの腕輪) | Can be worn on the left hand, changes abilities when equipped, but doesn't show up on sprite. | Red and Black Floating Windows/Doors world |
| Plastic Chain (プラスチックの鎖) | Can be worn as an accessory. Changes abilities when equipped, but doesn't show up on sprite. | |
| Straw Hat (麦わら帽子) | Can be worn on the head. | |
| Headband (カチューシャ) | A fashionable accessory to hold hair up with. | Obtained by raising a seed into a flower at Manhole World, then interacting with it. |
Healing/Experience Items (Food)
| Name | Use | Where To Find |
|---|---|---|
| Candy (飴玉) | Heal (+30 points to stamina) | Get it from your mom, or buy it from the Candy Shop in Chinatown, or buy it from the girl in the Ghost Castle. |
| Mint Cookie (ミントクッキー) | Heal (+30 to stamina) | Get it from a woman in the Candy Field. |
| Black Tea (紅茶) | Heal (+80 points to stamina) | Can be purchased in the Coffee Shop. |
| Arrow Grass Leaf (ヤジルシソウの葉) | Heal (+100 to stamina) | Found in Manhole World, Purple and Green Mountains World, Botanical Garden and many other places. |
| Purple Crystal Powder (紫の結晶粉末) | Heal (+100 to stamina) + Sight worsening | Purchased from a hooded resident of the barracks village. |
| Wet Rice Cracker (ぬれせんべい) | Heal (+200 to stamina) | Get it from the old woman in the Japanese-style house (when she's awake). |
| Takeaway Blue Fried Rice (お持ち帰り青炒飯) | Heal (+250 to stamina) | Can be purchased in the Chinatown Shop. |
| Onigiri/Rice Ball (おにぎり) | Heal (+500 to stamina) and sight recovery | You rarely get them from your mom. |
| Shock Ice (ショックアイス) | Heal + decreases experience value | Buy it from the Casino clerk. |
| Gray Tablet (灰色の錠剤) | Heal | Purchase at a shop in the Future City. |
| Akamadaratake (アカマダラタケ) | Maximum rise of physical strength + Sight worsening | Purchased from the residents of the bottom of the Manhole World. |
| Takeaway Gyudon/Beef Bowl (お持ち帰り牛丼) | Heal | Can be purchased in the Gyudon Shop. |
| Snake Drink (蛇水) | Maximum value of stamina +10 | Can be purchased from the snake in the Main Shrine. |
| Coffee (コーヒー) | Sight recovery | Can be purchased in the Coffee Shop. |
| Eyeball Candy (目玉飴) | Sight recovery | Can be purchased in the Candy Shop in Chinatown. |
| Caramel (キャラメル) | Sight recovery | Get it from the kindergarten teacher, or buy it from the girl in the Ghost Castle. |
| Fruit of Yotsubi Maple (ヨツビカエデの実) | Experience Rise | Get it in the Castle of the Eyeball King, or Red Maze (such as those with no enemies)
(Another fruit will fall from the tree after a certain period of time after you took one) |
Window/Menu Types
| Name | Description | Where To Find |
|---|---|---|
| Past Window (パストウインドウ) | A faded pink, gray and blue window. | Get it in Shutter Street (bright state only). |
| Big Red Tree Window (赤い大木のウインドウ) | A dark window with twisted red branches. | Talk to the painter in the small artist room. |
| Annoying Window (ジャマウインドウ) | A chasers-themed window. | Get it in Future City. |
| Sun and Moon Window (太陽と月のウインドウ) | A yellow window with the writings "Day" (日) and "Moon"/"Month" (月). | Find it in the Ancient Japanese Temple/Mansion. |
| Black Window (ブラックウインドウ) | An all-black window with a clean white frame. | Find it in White Posters World. |
| Gyudon Shop Window (牛丼屋ウインドウ) | A beef bowl shop-themed window. | Get it in American comic-style world. |
| Sanagi Window (さなぎのウインドウ) | A Sanagi-themed pink window with red hearts. | Get it in the Shrine. |
| Sepia Window (セピアのウインドウ) | A gradient brown/black window. | Found in the Eyeball Gallery. |
| Smile Window (笑顔のウインドウ) | Colorful smilies window type. | |
| Musician Window (ミュージシャンウインドウ) | A window with "Mr.Hel Johnny" the musician. | Found in the blue window shadows world. |
| Neon Window (ネオンウインドウ) | Striped and psychedelic window type. | Get it at the Ship. |
| Noise Window (ノイズウインドウ) | A white noise themed window. |
Achievements
Here are the game's achievements and how to get them.
| Name | How To Get |
|---|---|
| Prize For Participation (参加賞) | You own it from the beginning of the game. |
| Chatting Lover (おしゃべり好き) | Interact with NPCs 50 times. |
| 100 Friends (友だち１００人) | Interact with NPCs 100 times. |
| Revolutionary (革命児) | Kill the Eyeball King. |
| Vindictive (執念深い) | Kill the ink ejecting octopus immediately. |
| Game of Chicken (度胸試し) | Interact with the bomb box at safe state. |
| Walking Lover (散歩好き) | Walk more than 5000 meters (=5km). |
| Travel Lover (旅行好き) | Walk more than 10,000 meters (=10km). |
| Marathon Runner (マラソンランナー) | Walk 42,195 meters or more (42.2km). |
| Athlete (アスリート) | Walk more than 100,000 meters (=100km). |
| Level 10 (レベル１０) | Reach level 10. |
| Level 20 (レベル２０) | Reach level 20. |
| Level 30 (レベル３０) | Reach level 30. |
| No More Enemies (もはや敵なし) | Reach level 50. |
| Intermediate Walker (散歩中級者) | Play time is over 30 minutes. |
| Senior Walker (散歩上級者) | Play time is over 60 minutes. (1 hour) |
| Walking Master (サンポマスター) | Play time is over 180 minutes. (3 hours) |
| Meddling (おせっかい) | Persuade the suicidal person. |
| Lack of filial piety Person (親不孝者) | Kill an NPC. |
| Psychopath (サイコパス) | Kill 30 NPCs. |
| Hero (英雄) | Kill 100 NPCs. |
| Dream Warrior (夢想無双) | Kill 1000 NPCs. |
| Vice Richman (小金持ち) | Save 1000 never's. |
| Rich (金持ち) | Save 2000 never's. |
| Extremely Rich (大金持ち) | Save 3000 never's. |
| Wrath Of God (天罰) | Attack the snake in the main shrine. |
| Victim (被害者) | Cumulative more than 3000 points of damage. |
| Enduring Child (我慢強い子) | Cumulative more than 10,000 points of damage. |
| Drinks Lover (飲み物好き) | Have in your inventory all types of beverages at the same time (snake drink, coffee and tea). |
| Sweets Lover (スイーツ好き) | Have in your inventory all types of sweets at the same time (candy, eyeball candy, a mint cookie, a wet rice cracker and caramel). |
| I don't need this anymore (これもういらない) | Push off the broken robot in the Concrete Doors Maze. |
| Fragment of Memory (記憶の欠片) | Touch your own shadow in the Ship. |
| Live Concert Crusher (ライブクラッシャー) | Kill any person at the live concert. |
| Naughty Girl (じゃじゃ馬) | Attempt to kill the kindergarten teacher. |
| No.2 Fan (ファン２号) | Listen to the Guitar-san's song many times. |
| Ray of Hope (希望の光) | Talk to mom in the World Of Darkness. |
| Rain of Evil (禍の雨) | Kill one of the two girls who stand in front of the pond in the Ancient Japanese Temple. |
| Front Carelessness (前方不注意) | Bump into the glass divider in the Office. |
| Green Finger (緑の指) | Grow more than three plants to the stage of flower by using the "Seed Of Something" Item. |
| Gambler (ギャンブラー) | Play the Bird Race Field mini-game many times. |
| Methodical (几帳面) | Save your game 15 times. |
| Safety First (安全第一) | Save your game 30 times. |
| Hide-And-Seek Queen (かくれんぼクイーン) | Catch Kakurenbo-kun (Hide-and-seek boy) at the Forest 5 times. |
| Conquered Four Gods (四神制覇) | Have an audience with all the Gods in the game. |
| Witness (目撃者) | See a UFO in the passage of the ruins. |
| The Sole Survivor (唯一の生存者) | Escape the laboratory and avoid its gone out of control animals. |
| Withdrawal (引きこもり) | Annihilate the bridging passage to the living doors. |
| Bad News (バッドニュース) | See the event in the small room where a shadow of a woman is watching TV. |
| That Day (あの日) | See the rope hanging at the Ruins. |
| Forest Killing (森殺し) | |
| Memories Of The Excursion (遠足の思い出) | |
| I am not a Child Anymore (もうコドモじゃない) | Reach the Ending. |
| Strange Foods Lover (ゲテモノ好き) | Have in your inventory all types of suspicious foods at the same time (Arrow Grass Leaf, Purple Crystal Powder, Takeaway Blue Fried Rice, Shock Ice, Gray Tablet, Akamadaratake, Takeaway Gyudon, Fruit of Yotsubi Maple). |