| Switch | Arc of Alchemist | Compile Heart | See PS4 |
| PS4 | Arc of Alchemist (DL only) | Compile Heart | A humdrum ARPG with character progression partially tied to a base-building system |
| JP GB+GBC | Arle no Bouken: Mahou no Jewel | Compile | A monster-training game; monster-summoning cards can be enhanced |
| PS3 | Cross Edge | Compile Heart | Crossover RPG with characters from Darkstalkers and Disgaea among others, combo-based gameplay, loads of technical issues |
| PS4 | Cyberdimension Neptunia: 4 Goddesses Online | Compile Heart/Idea Factory/Tamsoft | Another ARPG starring the Neptune crew, made to mimic an MMO; same problems of reused assets apply; humor is still as tongue-in-cheek as ever |
| PS4 | Dark Rose Valkyrie | Compile Heart | Turn-based combat with turn manipulation features; some visual novel elements including sniffing out a traitor amongst your ranks |
| PS4 | Death end re;Quest | Compile Heart | Many VN elements; a semi-horror JRPG about getting trapped in a VRMMO; some genre-switching elements while exploring, positioning is crucial to combat |
| Switch | Death end re;Quest | Compile Heart | See PS4 |
| PS4 | Death end re;Quest 2 | Compile Heart/Idea Factory | Knocking enemies around in battle returns; VN elements and dark themes are still present, less "virtual" features than the first game |
| Switch | Death end re;Quest 2 | Compile Heart/Idea Factory | See PS4 |
| PS4 | Dragon Star Varnir | Compile Heart | Turn-based combat that takes vertical positioning into consideration as well as the standard two-dimensional grid, some dark themes, some fanservice (typical IF/Compile) |
| Switch | Dragon Star Varnir | Compile Heart | See PS4 |
| PS3 | Fairy Fencer F | Compile Heart | Not the most impressive technically, but a solid turn-based positional battle system and a decent cast of characters |
| PS4 | Fairy Fencer F: Advent Dark Force | Compile Heart/Idea Factory | Adds two branching story paths, allows for a larger party size in combat, and gives more difficulty options to choose from |
| Switch | Fairy Fencer F: Advent Dark Force | Compile Heart/Idea Factory | See PS4 |
| Master System | Golvellius: Valley of Doom | Compile | Blends both Zelda I and II gameplay (both overhead and side-view), with items to obtain to increase parameters |
| Vita | Hyperdevotion Noire: Goddess Black Heart | Compile Heart/Idea Factory/Sting | SRPG Neptunia spinoff with a bunch of fun status effects, units can pair up to confer special abilities |
| PS3 | Hyperdimension Neptunia | Compile Heart | First in a long series of tongue-in-cheek games about the game industry itself; combat is based upon an AP spending system |
| PS3 | Hyperdimension Neptunia mk2 | Compile Heart/Idea Factory | Largely the same as the first, has an affection point system as well as item synthesis |
| Vita | Hyperdimension Neptunia Re;Birth 1 | Compile Heart/Idea Factory/Felistella | Reworks the script and expands the storyline, removes some characters while adding others, borrows elements from later entries to improve QoL |
| Vita | Hyperdimension Neptunia Re;Birth 2: Sisters Generation | Compile Heart/Idea Factory/Felistella | Reworks script, removes some characters and adds others, now uses 2D images in dialogue scenes, borrows elements from later entries to improve QoL |
| Vita | Hyperdimension Neptunia Re;Birth 3: V Generation | Compile Heart/Idea Factory/Felistella | Improves the visuals and voice acting, smooths out the combat system, and boasts a quite large cast |
| Vita | Hyperdimension Neptunia U: Action Unleashed | Compile Heart/Idea Factory/Tamsoft | Hacky-slashy ARPG with the Nepgirls, has a few clothes-tearing elements |
| PS3 | Hyperdimension Neptunia Victory | Compile Heart/Idea Factory | See above, but with more customizable combos in combat |
| JP SFC | Madou Monogatari: Hanamaru Daiyouchi Enji | Compile | Extremely unconventional attack and leveling system, but cookies are currency and it's cute! |
| JP Game Gear | Madou Monogatari A: Doki Doki Vacation | Compile | Arle stops the bad man from cutting down the forest to build an amusement park! In first-person! |
| JP Mega Drive | Madou Monogatari I | Compile | ADORABLE AF, monster capturing mechanic, non-traditional stats/xp gain |
| JP PC Engine | Madou Monogatari I: Honoo no Sotsuenji | Compile | Cute af first-person dungeon crawl; unconventional experience counter, adds voice acting, new monsters and cutscenes/events to the original |
| JP Game Gear | Madou Monogatari I: Mitsu no Madouryoku | Compile | Arle doing Arle stuff - just first-person dungeon crawling with the same unorthodox display of stats |
| JP Game Gear | Madou Monogatari II: Arle 16-Sai | Compile | More Arle doing Arle stuff, but she's 16 now! |
| JP Game Gear | Madou Monogatari III: Kyuukyoku Joou-sama | Compile | Did you know that these games have Puyos in them? And that Arle features in the Puyo Puyo series? |
| Switch | Mary Skelter 2 | Compile Heart/Idea Factory/Zerodiv | A first-person dungeon crawler much like the first; juggling corruption in battle and avoiding regenrating boss enemies is important; also contains the first game |
| Vita | Mary Skelter: Nightmares | Compile Heart | First-person dungeon crawler that features classic literary characters in very heavy ecchi ways, affection-raising mechanics, and powerful enemies that can ambush you in combat |
| Switch | Mary Skelter Finale | Compile Heart | A multi-party fitrst-person dungeon crawler with dense labyrinths and a bonus mode to let you read through the plot of previous entries |
| PS4 | Mary Skelter Finale | Compile Heart | See Switch |
| PS4 | Megadimension Neptunia VII | Compile Heart/Idea Factory | Battle system emphasizes character positioning, goddesses have additional transformations in combat, otherwise same fanservicey Neptune shenanigans |
| Switch | Megadimension Neptunia VII | Compile Heart/Idea Factory | See PS4 |
| PS4 | Megadimension Neptunia VIIR | Compile Heart/Idea Factory | Retells the story from VII, but adds VR compatibility and interludes, changes the battle system, and removes alternate endings |
| Vita | MegaTagmension Blanc + Neptune vs. Zombies | Compile Heart/Idea Factory/Tamsoft | ARPG Neptunia zombie-themed spinoff with combat similar to Neptunia U (but with the clothes-removing thankfully gone), has a multiplayer component |
| Vita | MeiQ: Labyrinth of Death | Compile Heart | Another day, another Vita first-person dungeon crawl; this one has mages and robots fighting in pairs and encourages decision making on who will be doing the attacking |
| Switch | Moero Chronicle Hyper | Compile Heart/Idea Factory | First-person dungeon crawl where everything is steeped in sexual innuendo |
| Switch | Moero Crystal H (DL only) | Compile Heart/Idea Factory | More first-person dungeon crawling, just as skeezy as Moero Chronicle Hyper (if not more) |
| PS3 | Mugen Souls | Compile Heart/GCREST | Open-field turn-based RPG where being moe is important to getting stronger… somehow |
| PS3 | Mugen Souls Z | Compile Heart/GCREST/Idea Factory | Very much like the first, still just as uncomfortable |
| PS5 | Neptunia ReVerse | Compile Heart/Felistella | A definitive version of Hyperdimension Neptunia featuring a new mode with many gameplay quality and balance changes |
| PS4 | Neptunia Virtual Stars | Compile Heart/Idea Factory | The Nepgirls interact with V-tubers in an ARPG featuring both gun-based and hack-and-slash gameplay styles; run-of-the-mill feeling despite the concept |
| Switch | Neptunia x Senran Kagura: Ninja Wars | Idea Factory/Compile Heart/Tamsoft | See PS4 |
| PS4 | Neptunia x Senran Kagura: Ninja Wars | Idea Factory/Compile Heart/Tamsoft | The crossover ARPG that hopefully nobody was asking for |
| PS4 | Omega Quintet | Compile Heart/Galapagos RPG | A game starring pop idols with turn-based combat that relies on turn order manipulation; more costume destruction mechanics are unfortunately present |
| Xbox 360 | Record of Agarest War | Compile Heart | An extremely long SRPG that encourages careful marriage selection via dating sim elements and takes place over 5 generations |
| PS3 | Record of Agarest War (DL only) | Compile Heart | Multi-generational game with dating sim elements and tactical combat |
| PS3 | Record of Agarest War 2 | Compile Heart/Idea Factory | Change in gameplay to be more combo-based rather than tactical, loveless marriages are possible (but not recommended) |
| PS3 | Record of Agarest War Zero | Compile Heart/Idea Factory | Plays like the first game, can connect using save data to unlock characters from the first game, heroines' costumes depend on their feelings towards you |
| Xbox 360 | Record of Agarest War Zero | Compile Heart/Idea Factory | Prequel to the first game, with enhanced dating sim elements and the ability to carry over save data from the first game to unlock characters |
| JP PS2 | Rogue Hearts Dungeon | Compile Heart | Roguelike dungeon crawl with randomized dungeons, not part of the Mystery Dungeon series though |
| Switch | Seven Pirates H | Idea Factory/Compile Heart/Felistella | It's Genkai Tokki. You command monster girls in combat with a pirate theme. And you deserve to be judged for playing it. |
| Vita | Sorcery Saga: Curse of the Great Curry God | Compile Heart/Zerodiv | Roguelike with a simple premise; levels reset at the start of each dungeon but equipment levels persist, giving unwanted items to your companion teaches it skills |
| Vita | Superdimension Neptune VS Sega Hard Girls | Compile Heart | Spinoff of the main Neptunia series with similar gameplay; features time traveling across the different Sega console eras |
| Switch | Super Neptunia RPG | Artisan Studios/Compile Heart/Idea Factory | See PS4 |
| PS4 | Super Neptunia RPG | Artisan Studios/Compile Heart/Idea Factory | Take the Neptunia crew and put them in a Valkyrie Profile-like game and this is the result |
| Vita | Trillion: God of Destruction | Compile Heart/Idea Factory | Lots of complex stat management in this semi-turn-based, semi-roguelike where the characters you raise will inevitably die only to pass their stats along |
