| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Lower Level "Keeping Peace and Order" | Planeptune | Purple | Green |
| Sealed Ruin: Upper Level "Golden Dragon" | Planeptune | Purple | White |
| Sealed Ruin: Deep End "Lineage of Justice" | Planeptune | Purple | Black, Gold |
| Neo-Geo Front: Sector 1 "Speedy Blue Shadow" | Planeptune | Purple | Black |
| Neo-Geo Front: Sector 3 "Rampaging Dragon" | Planeptune | Purple | Black |
| Neo-Geo Front: Sector 4 "Worst Machine of the Year" | Planeptune | Purple | White, Gold |
| Neo-Geo Front: Closed Sector "Bug King" | Planeptune | Purple | White |
| Norma Tower: Floor 2 "Indomitable Spirit" | Planeptune | Purple | Black |
| Norma Tower: Floor 3 "The Goddess Who Leapt Through Time" | Planeptune | Gold | Green |
| Norma Tower: Floor 4 "Take Down the Fake Purple Heart" | Planetune | Purple | Green |
| Evil Cave: Near the Entrance "Soaring Development Fees" | Planeptune | Purple | White |
| Evil Cave: Center "Botroll Bounty" | Planeptune | Purple | Green |
| Evil Cave: Closed Sector "Defeat the Seven Dragons" | Planeptune | Purple | Green, White, Black |
| Celestial Path: Hero's Road "The Bell Tolls for a Goddess" | Planeptne | Purple | Green, White, Black |
Dungeon/HDN
< Dungeon
This is a list of every dungeon in Hyperdimension Neptunia. This will also include the DLC dungeons, but they WILL NOT count towards getting 100% Dungeon completion.
Storyline Dungeons
| Name | Location |
|---|---|
| Evil Cave: Near Town | Planeptune |
| Evil Cave: Suspicious Cave | Planeptune |
| Evil Cave: Road to Lastation | Going from any landmass to Lastion |
| Windy Wasteland: Den by Merchant Way | Lastation |
| Challenge Cave: Ghost Mine | Lastation |
| Challenge Cave: Abandoned Mine | Lastation |
| Challenge Cave: Den by the Railroad | Lastation |
| Challenge Cave: Evil Nest | Lastation |
| Mega Storage 3: Monster Storage | Lastation |
| Mega Storage 4: Abandoned Storage | Lastation |
| Challenge Cave: Heretic's Cave | Lastation |
| Mega Storage 6: HQ Storage | Lastation |
| Sealed Ruin: Closed Holy Ground | Lastation |
| Evil Cave: Road to Leanbox | Going from any landmass to Leanbox |
| Remnant Tower: Monster Tower | Leanbox |
| Hirool Castle: Suspicious Old Castle | Leanbox |
| Maado Forest: Herb Forest | Leanbox |
| Maado Forest: Old Trading Way | Leanbox |
| Stella Mines: Abandoned Mine | Leanbox |
| Stella Mines: Old Trading Way | Leanbox |
| Hirool Castle: Aristocrat Mansion | Leanbox |
| Stella Mines: Dark Mine | Leanbox |
| Remnant Tower: Abandoned Tower | Leanbox |
| Sealed Ruin: Closed Holy Ground | Leanbox |
| Evil Cave: Road to Lowee | Going from any landmass to Lowee |
| Dis Snow Forest: Forest to Entremets | Lowee |
| Bruagga Tower: Infested Tower | Lowee |
| Convent: Pathway to Entremets | Lowee |
| Dis Snow Forest: Guild Extremist City | Lowee |
| Dis Snow Forest: Monster Forest | Lowee |
| Bruagga Tower: Invaded Tower | Lowee |
| Dis Snow Forest: Suspicious Forest | Lowee |
| Bruagga Tower: Inside a Disc | Lowee |
| Sealed Ruin: Closed Holy Ground | Lowee |
| Sealed Ruin: Goddess Ruins | Planeptune |
| Hirool Castle: Basilicom Entrance | Leanbox |
| Norma Tower: Goddess-Only Path | Planeptune |
| Micro Park: Basilicom Entrance | Leanbox |
| Evil Cave: Old Mining Area | Planeptune |
| Challenge Cave: Cave to Wasteland | Lastation |
| Challenge Cave: Kuterogi's Cave | Lastation |
| Stella Mines: Leanbox Cave | Leanbox |
| Maado Forest: Hero Shrine's Forest | Leanbox |
| Dis Snow Forest: Forest in Snow | Lowee |
| Dis Snow Forest: Big Forest's Edge | Lowee |
| Celestial Path: Last Dungeon | Planeptune |
| Challenge Cave: Road to Planeptune | Going from Leanbox to Planeptune |
| Stella Mines: Road to Planeptune | Going from Lastation to Planeptune |
| Convent: Road to Planeptune | Going from Lowee to Planeptune |
Optional Dungeons
| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Lower Level "Accepting Applicants" | Leanbox | Green | Purple |
| Sealed Ruin: Middle Level "Sleeping Statue" | Leanbox | Green | Black |
| Sealed Ruin: Upper Level "Legend of a Hero" | Leanbox | Green | Purple, Gold |
| Sealed Ruin: Deep Level "Dancing Butterfly" | Leanbox | Green | White |
| Sealed Ruin: Upper: Sealed Area "Fierce, King of Giant Bulls" | Leanbox | Green | Black |
| Hirool Castle: F1 "Griffon Hunting" | Leanbox | Green | Purple, Gold |
| Hirool Castle: F2 "Search for an Employee" | Leanbox | Green | Black |
| Hirool Castle: F3 "Griffon Hunting 2" | Leanbox | Green | Purple, Gold |
| Hirool Castle: F4 "Three Valkyrie Sisters" | Leanbox | Green | Black |
| Hirool Castle: F5 "Versus Fake Green Heart" | Leanbox | Green | Black |
| Remnant Tower: Middle Level "Stargazing Boy" | Leanbox | Green | Purple, Gold |
| Remnant Tower: Upper Level "Leanbox Special Forces" | Leanbox | Green | White |
| Stella Mines: Near the Entrance "Innocent Gift" | Leanbox | Green | Black |
| Stella Mines: Middle Level "Disc Search" | Leanbox | Green | Purple |
| Stella Mines: Lower Level "Take My Dragon" | Leanbox | Green | White |
| Stella Mines: Closed Sector "From the Dark Underground" | Leanbox | Green | White |
| Maado Forest: Entrance "Beast's Forest" | Leanbox | N/A | N/A |
| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Lower Level "Doggy Delusion" | Lastation | Black | Purple |
| Sealed Ruin: Lower: Sealed Area "Disastrous Flames" | Lastation | Black | Green |
| Sealed Ruin: Upper Level "War Against Creation" | Lastation | Black | Purple |
| Sealed Ruin: Upper: Danger Zone "Together Forever" | Lastation | Black | Green |
| Mega Storage 3: Data Storage 1 "Anti-Work" | Lastation | Black | White |
| Mega Storage 4: Machine Storage 1 "Invasion" | Lastation | N/A | N/A |
| Mega Storage 4: Machine Storage 2 "Dear Neptune" | Lastation | Black | White, Gold |
| Mega Storage 5: Massive Storage 1 "Operation Bounty" | Lastation | Black | Green, Gold |
| Mega Storage 6: Garage 1 "Threat Letter" | Lastation | White | Gold |
| Mega Storage 6: Secret Garage "Steel Soul" | Lastation | Black | Purple, Green, White |
| Challenge Cave: Near the Entrance "Emergency Request" | Lastation | Black | Green |
| Challenge Cave: Middle Level "For Our Goddess" | Lastation | Black | Purple |
| Challenge Cave: Deep End "Arfoire's Spirit" | Lastation | White | Green, Purple |
| 459th Metal Tower: Upper Level "Versus Fake Black Heart" | Lastation | White | Gold |
| Windy Wasteland: Dark God's Cave "How Dare You! Noob Goddess!" | Lastation | Black | Purple |
| Windy Wasteland: Wasteland's Vent "Whistling in the Wasteland" | Lastation | Gold | Purple |
| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Lower Level "Abnormality in Snowland" | Lowee | White | Purple |
| Sealed Ruin: Middle Level "Amazing Shrooms" | Lowee | White | Purple |
| Sealed Ruin: Deep End "Shiva's Visit" | Lowee | White | Green |
| Dis Snow Forest: Floor 1 "World's Labyrinth F. 1" | Lowee | White | Green |
| Dis Snow Forest: Floor 2 "World's Labyrinth F. 2" | Lowee | White | Purple |
| Dis Snow Forest: Floor 3 "World's Labyrinth F. 3" | Lowee | White | Green |
| Schooner TYPE-AL: Near the Entrance "Proof of Purchase" | Lowee | White | Green |
| Schooner TYPE-AL: Middle Level "Singing of Lorelei" | Lowee | White | Purple |
| Pirate Ship FX: Near the Entrance "Upstart Dungeon" | Lowee | White | Green |
| Pirate Ship FX: Middle Level "Girlfriend's Revenge" | Lowee | White | Green |
| Pirate Ship FX: Deep End "Reverse Survival" | Lowee | White | Black |
| Bruagga Tower: Lower Level "Ancient Medal" | Lowee | White | Green |
| Bruagga Tower: Upper Level "Versus Fake White Heart" | Lowee | White | Green |
| Convent: Near the Entrance "Dragon, Baby" | Lowee | White | Purple |
| Convent: Middle Level "Way of Faith" | Lowee | White | Green |
| Convent: Dragon's Nest "King of Dragons" | Lowee | White | Green |
| Convent: Danger Zone "Yin-Yang Act" | Lowee | White | Purple, Gold |
DLC Dungeons
| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Middle Level "Giant Bull Awakens" | Planeptune | Purple | Black |
| Sealed Ruin: Between Memories "A Goddess' Memory" | Planeptune | Purple | Green |
| Neo-Geo Front: Sector 2 "Planeptune Reconstruction" | Planeptune | Purple | White |
| Norma Tower: Floor 1 "Revenge for the Betrayal" | Planeptune | Purple | White |
| Norma Tower: Floor 5 "Gamindustri Memories" | Planeptune | Purple | Black, Green, White, Gold |
| Evil Cave: Deep End "Lost Employee" | Planeptune | Purple | Black |
| Evil Cave: No Trespassing Area "Revenge of the Seven Dragons" | Planeptune | Purple | Black, Green, White |
| Remnant Tower: Lower Level "Dragon with a Blue Shadow" | Leanbox | Green | Black |
| Stella Mines: Deep End "99 Knights" | Leanbox | Green | Purple, Gold |
| Mega Storage 3: Data Storage 2 "Out-of-Control Robot" | Lastation | Black | Purple |
| Mega Storage 5: Massive Storage 2 "Alchemy Helper" | Lastation | Black | Purple |
| 459th Metal Tower: Lower Level "Request from an Overlord" | Lastation | Black | Green, White |
| 459th Metal Tower: Middle Level "Glistening Memorial" | Lastation | Black | Purple, White |
| Dis Snow Forest: Floor 4 "World's Labyrinth F. 4" | Lowee | White | Purple, Black, Green |
| Schooner TYPE-AL: Deep End "Bourne Hazard" | Lowee | White | Purple, Black, Green, Gold |
DLC Dungeons
| Name | Location | Increase | Decrease |
|---|---|---|---|
| Sealed Ruin: Middle Level "Giant Bull Awakens" | Planeptune | Purple | Black |
| Sealed Ruin: Between Memories "A Goddess' Memory" | Planeptune | Purple | Green |
| Neo-Geo Front: Sector 2 "Planeptune Reconstruction" | Planeptune | Purple | White |
| Norma Tower: Floor 1 "Revenge for the Betrayal" | Planeptune | Purple | White |
| Norma Tower: Floor 5 "Gamindustri Memories" | Planeptune | Purple | Black, Green, White, Gold |
| Evil Cave: Deep End "Lost Employee" | Planeptune | Purple | Black |
| Evil Cave: No Trespassing Area "Revenge of the Seven Dragons" | Planeptune | Purple | Black, Green, White |
| Remnant Tower: Lower Level "Dragon with a Blue Shadow" | Leanbox | Green | Black |
| Stella Mines: Deep End "99 Knights" | Leanbox | Green | Purple, Gold |
| Mega Storage 3: Data Storage 2 "Out-of-Control Robot" | Lastation | Black | Purple |
| Mega Storage 5: Massive Storage 2 "Alchemy Helper" | Lastation | Black | Purple |
| 459th Metal Tower: Lower Level "Request from an Overlord" | Lastation | Black | Green, White |
| 459th Metal Tower: Middle Level "Glistening Memorial" | Lastation | Black | Purple, White |
| Dis Snow Forest: Floor 4 "World's Labyrinth F. 4" | Lowee | White | Purple, Black, Green |
| Schooner TYPE-AL: Deep End "Bourne Hazard" | Lowee | White | Purple, Black, Green, Gold |