Konami

ConsoleNameDeveloperLucca's Observations
PSXAzure DreamsKonamiRoguelike with town building, romancing, and familiar collecting
XboxCastlevania: Curse of DarknessKonami3D ARPG - level Hector's stats with items and his familiars with good ol' XP
PS2Castlevania: Curse of DarknessKonamiHacky-slashy-spooky, uses items to increase stats
DSCastlevania: Dawn of SorrowKonamiMetroidvania direct sequel to Aria of Sorrow with a more anime design aesthetic, requires the stylus to draw symbols
Xbox 360Castlevania: Harmony of Despair (DL only)KonamiLarge-scale Metroidvania crossover with an emphasis on online co-op, stats based on gear and skill grinding
PS3Castlevania: Harmony of Despair (DL only)KonamiMassive crossover metroidvania with local multiplayer and character growth based on equipment
Xbox OneCastlevania: Harmony of Despair (DL only)KonamiSee PS3
DSCastlevania: Order of EcclesiaKonamiLast of the DS Metroidvanias, featuring a glyph combination system to customize movement and combat abilities
DSCastlevania: Portrait of RuinKonamiMetroidvania with highly varied level design and two switchable playable protagonists - CHARLOTTEJONATHANCHARLOTTE
PSXCastlevania: Symphony of the NightKonamiTHE Metroidvania
Xbox 360Castlevania: Symphony of the Night (DL only)KonamiMostly the same as the PSX version, but removes FMV cutscenes
PS3Castlevania: Symphony of the Night (PSone Classics)KonamiSee PSX
PSPCastlevania: The Dracula X ChroniclesKonamiContains a remade version of Rondo of Blood and an unlockable version of Symphony of the Night with dialogue translation closer to the original Japanese
VitaCastlevania: The Dracula X Chronicles (DL only)KonamiSee PSP
Xbox OneCastlevania Advance Collection (DL only)KonamiSee XS
SwitchCastlevania Advance Collection (DL only)KonamiSee XS
PS4Castlevania Advance Collection (DL only)KonamiSee XS
Xbox SeriesCastlevania Advance Collection (DL only)KonamiContains Circle of the Moon, Harmony of Dissonance, Aria of Sorrow, and Dracula X all with modern QoL features
NESCastlevania II: Simon's QuestKonamiSurprise! Contains a day/night system and XP/leveling
3DSCastlevania II: Simon's Quest (VC)KonamiSee NES
Wii UCastlevania II: Simon's Quest (VC)KonamiSee NES
PS4Castlevania Requiem: Symphony of the Night & Rondo of Blood (DL only)KonamiAn upscaled version of The Dracula X Chronicles, including all improvements present
JP GB+GBCCave NoireKonamiRoguelike - higher level quests start you off with better stats
JP FCDragon Scroll: Yomigaerishi MaryuuKonami*Epilepsy Warning* Otherwise a solid ARPG
JP FCEsper Dream 2: Aratanaru TatakaiKonamiCute pastel sprite work and ARPG gameplay
JP PSXGanbare Goemon: Uchuu Kaizoku AkoginguKonamiMore Goemon ARPG action, XP serves to level weapons
JP FCGanbare Goemon Gaiden 2: Tenka no ZaihouKonamiChanges the battle perspective to show party members on-screen, has lots of side activities
JP FCGanbare Goemon Gaiden: Kieta Ougon KiseruKonamiHumorous turn-based game set in medieval Japan
JP PSPGenso Suikoden Tsumugareshi Hyakunen no TokiKonamiA Suikoden side story outside of regular series continuity, with some time travel plot elemnets and a class system
SwitchGetsuFumaDen: Undying Moon (DL only)KonamiA 2D roguelite with a heavy uikyo-e aesthetic and slow character progression through material gathering
N64Hybrid HeavenKonamiBattles are reminiscent of Parasite Eve
JP FCLagrange PointKonamiBanger soundtrack, sci-fi themed
DSLost in BlueKonamiSuccessor to the Survival Kids series with more RPG elements; tools can be upgraded to make your experience easier
JP FCMajou Densetsu II: Dimashikyou GailousKonamiA sidescrolling ARPG with 2 playable characters, XP gain refills life; life bar can be extended via items
JP FCMouryou Senki MadaraKonamiDark and challenging! Autonomous combat! Anime-based!
VitaNew Little King's Story (delisted)KonamiChanges the watercolor aesthetic to a more anime-styled one, poor English translation, needs quite a bit of visual polish
PS2Ring of RedKonamiAlternate-history military turn-based strategy game with cool mechs
PSXSuikodenKonamiAmazing NTSC cover art, loads of different playable characters, and a highly political story
PS3Suikoden (PSone Classics)KonamiSee PSX
PSPSuikoden (PSone Classics)KonamiSee PSX
VitaSuikoden (PSone Classics)KonamiSee PSX
PSXSuikoden IIKonamiSweeping political epic-
VitaSuikoden II (PSone Classics)KonamiSee PSX
PS3Suikoden II (PSone Classics)KonamiSee PSX
PSPSuikoden II (Psone Classics)KonamiSee PSX
PS2Suikoden TacticsKonamiAn SRPG with a heavy focus on elements and support characters; takes place both before and after Suikoden IV
DSSuikoden TierkreisKonamiNot part of the main series storyline (no returning characters), but similar 108-star recuitment and turn-based gameplay
PS2Suikoden VKonami/Hudson SoftLast game in the series before being abandoned by Konami, a return to 6-person parties, lots of story connections to I-III
DSTao's Adventure: Curse of the Demon SealKonamiSequel to Azure Dreams (PSX/GBC), with similar tower climbing/dungeon crawling mchanics, with the addition of touchscreen runes
PSPYu-Gi-Oh! 5D's Tag Force 4KonamiSee above, with some differenct characters
GBAYu-Gi-Oh!: Reshef of DestructionKonamiYou will be judged by many for playing this game and even more for enjoying it- be warned
GameCubeYu-Gi-Oh!: The Falsebound KingdomKonamiIt's an RTS/turn-based RPG hybrid with Yu-Gi-Oh characters. I don't make the rules here.
GBAYu-Gi-Oh!: The Sacred CardsKonamiSurprisingly, there's a story surrounding the gameplay of a children's card game. You level by dueling. Shrug.
PSPYu-Gi-Oh! GX Tag ForceKonamiSomething something children's card game, beating rivals levels you up and makes you eligible to buy better booster packs
PSPYu-Gi-Oh! GX Tag Force 2KonamiIf you played the first one, you've played this one; playing the previous game can unlock extra cards