History VideoGame / TouhouOmenTrilogy

* CallBack: Right before fighting Tenshi, the party finds a collapsed Chen (actually a tanuki disguised as Chen) surrounded by minature craters in the ground, similar to Genius of Sappheiros.

** ''Touhou Soujinenji V ~ The Genius of Sappheiros'' (2016) - An UpdatedRerelease of the game, featuring all content from the original game and expansions, but rebalanced, while also adding some additional content in the form of an extra BonusDungeon and playable character. Was ported to Steam in October 2022, and received an official English translation in March 2023.

** ''Touhou Gensoumaruoku W ~ The Devil of Decline'' (2019) - An UpdatedRerelease of the game for the Playstation Vita, updating the game with several mechanics and balance changes, similarly to the ''Soujinenji V''.

** ''Touhou Gensoumaruoku W ~ The Devil of Decline'' (2019) - An UpdateRerelease of the game for the Playstation Vita, updating the game with several mechanics and balance changes, similarly to the ''Soujinenji V''.

** ''Touhou Soujinenji V ~ The Genius of Sappheiros'' (2016) - An UpdatedReRelease of the game, featuring all content from the original game and expansions, but rebalanced, while also adding some additional content in the form of an extra BonusDungeon and playable character. Was ported to Steam in October 2022, and received an official English translation in March 2023.

* Touhou Soujinengi ~ The Genius of Sappheiros'' (''Eastern Blue God Omen ~ The Genius of Sappheiros'', 2010) - Gensokyo is covered by a strange mist that weakens youkai all over Gensokyo. Although reluctant to solve this incident at first, Yukari encourages Reimu to find the source of the mist before youkai blame it on humans and worsen the relations between them.

''Genius of Sappheiros'' has its own trope page, which can be found [[VideoGame/TheGeniusOfSappheiros here.]]

* ''Touhou Soujinengi ~ The Genius of Sappheiros'' (''Eastern Blue God Omen ~ The Genius of Sappheiros'', 2010) - Gensokyo is covered by a strange mist that weakens youkai all over Gensokyo. Although reluctant to solve this incident at first, Yukari encourages Reimu to find the source of the mist before youkai blame it on humans and worsen the relations between them.

[[folder: Tropes associated with ''The Genius of Sappheiros'']]
* BigBad: The Gorgon Sisters turn out to be this.
* GodsNeedPrayerBadly: [[spoiler:One of the main reasons why the Gorgon Sisters carried out the incident. They wanted to reclaim the followers they had lost in the Outside World.]]
* EquipmentSpoiler: Seeing as each character has their own unique weapon type, this trope is in play.
* HatePlague: The driving factor in the expansion's story.
* LeakedExperience: Not experience itself, but characters who aren't in your party (including those you haven't recruited yet) will gain Power at around half the rate of your active party members.
* NewsTravelsFast: Seriously, how does Akyuu find out how you've defeated certain bosses so quickly?
* ScrappyMechanic: Items received from random drops or from treasure chests were unusable until you left the dungeon. All items that are not "saved" by leaving the dungeon will be lost if the party is wiped out. This was removed in Weekend.
* SecretTest: Multiple ones.
** Eirin and Kaguya pretended to be the ones who caused the incident in order to ensure that Reimu and co. were powerful enough to defeat the real villains.
** [[spoiler:The entire incident was staged as one for Gensokyo by the Gorgon Sisters to see whether or not they would fit in. Yukari similarly tested the Gorgon Sisters to see if they belonged in Gensokyo. Both Gensokyo and the Gorgon Sisters passed with flying colors.]]
[[/folder]]

* BareYourMidriff: Angra, full stop.

* AndNowForSomethingCompletelyDifferent: The OriginalCharacter, Saya Kurahinata is the main character in this game. Reimu and Marisa are the last characters you recruit.

** BiggerBad: [[spoiler:The Embodiment of Hatred in the expansion, although the Gorgons never intended to awaken him.]]

** BiggerBad: [[spoiler:Shinki is this to Mima in the expansion, being the one actually behind revisiting the incident.]]

** BiggerBad: [[spoiler:Nightmare Yukari is the one behind it all in the end, with Muu as her right-hand woman.]]

* BiggerBad: Each game generally has one, serving as a mid-to-late game bait-and-switch to whoever the supposed BigBad is. The expansion antagonists also are this.

The ''Touhou Omen Trilogy'' (or simply ''The Omen Trilogy'') is a series of Franchise/TouhouProject fangame RolePlayingGames by doujin circle Strawberry Bose. Unlike VideoGame/TouhouLabyrinth, which is influenced more by VideoGame/EtrianOdyssey, The Omen Trilogy is influenced more by ''VideoGame/RomancingSaGa'' and the RolePlayingGames made by doujin circle Hachimitsu Kuma-san, with a variety of shout outs to various series.

The ''Touhou Omen Trilogy'' (or simply ''The Omen Trilogy'') is a series of VideoGame/{{Touhou}} fangame RolePlayingGames by doujin circle Strawberry Bose. Unlike VideoGame/TouhouLabyrinth, which is influenced more by VideoGame/EtrianOdyssey, The Omen Trilogy is influenced more by ''VideoGame/RomancingSaGa'' and the RolePlayingGames made by doujin circle Hachimitsu Kuma-san, with a variety of shout outs to various series.

The ''Touhou Omen Trilogy'' (or simply ''The Omen Trilogy'') is a series of {{Touhou}} fangame RolePlayingGames by doujin circle Strawberry Bose. Unlike VideoGame/TouhouLabyrinth, which is influenced more by VideoGame/EtrianOdyssey, The Omen Trilogy is influenced more by ''VideoGame/RomancingSaGa'' and the RolePlayingGames made by doujin circle Hachimitsu Kuma-san, with a variety of shout outs to various series.

* ScrappyMechanic: If your character die, her Main Doppel dies with her as well, and unlike your character, Doppel don't get revive after a battle.

The ''Touhou Omen Trilogy'' (or simply ''The Omen Trilogy'') is a series of {{Touhou}} fangame RolePlayingGames by doujin circle Strawberry Bose. Unlike VideoGame/TouhouLabyrinth, which is influenced more by VideoGame/EtrianOdyssey, The Omen Trilogy is influenced more by RomancingSaGa and the RolePlayingGames made by doujin circle Hachimitsu Kuma-san, with a variety of shout outs to various series.

Although the games have their differences in terms of gameplay, they all share some common elements. Each game is entirely focused around dungeon crawling and exploration to progress with the plot and story. Enemies are found in PreExistingEncounters and are fought in a turn-based system reminiscent of the [[VideoGame/FinalFantasyI first]] [[VideoGame/FinalFantasyII three]] ''VideoGame/{{Final Fantasy|III]]'' games, with each party member possessing a variety of spells and abilities. Each game has a FieldPowerEffect in the form of the Land Meter, which strengthens and weakens the power of the elements and is affected by elemental spells. The challenge in each game is putting together a party suitable for taking on the very challenging dungeons and boss fights.

Although the games have their differences in terms of gameplay, they all share some common elements. Each game is entirely focused around dungeon crawling and exploration to progress with the plot and story. Enemies are found in PreExistingEncounters and are fought in a turn-based system reminiscent of the first three FinalFantasy games, with each party member possessing a variety of spells and abilities. Each game has a FieldPowerEffect in the form of the Land Meter, which strengthens and weakens the power of the elements and is affected by elemental spells. The challenge in each game is putting together a party suitable for taking on the very challenging dungeons and boss fights.

The ''Touhou Omen Trilogy'' (or simply ''The Omen Trilogy'') is a series of {{Touhou}} fangame RolePlayingGames by doujin circle Strawberry Bose. Unlike VideoGame/TouhouLabyrinth, which is influenced more by EtrianOdyssey, The Omen Trilogy is influenced more by RomancingSaGa and the RolePlayingGames made by doujin circle Hachimitsu Kuma-san, with a variety of shout outs to various series.

Although the games have their differences in terms of gameplay, they all share some common elements. Each game is entirely focused around dungeon crawling and exploration to progress with the plot and story. Enemies are found in PreExistingEncounters and are fought in a turn-based system reminiscent of the first three Final Fantasy games, with each party member possessing a variety of spells and abilities. Each game has a FieldPowerEffect in the form of the Land Meter, which strengthens and weakens the power of the elements and is affected by elemental spells. The challenge in each game is putting together a party suitable for taking on the very challenging dungeons and boss fights.

* CallBack: Right before fighting Tenshi, the party finds a collapsed Chen (actually a tanuki disguised as Chen) surrounded by minature craters in the ground, similar to GoS.

* GottaCatchEmAll: Getting all of the doppels is this, but just like in DoD there is no reward for doing so.

* ''Touhou Soujinengi ~ The Genius of Sappheiros'' (''Eastern Blue God Omen ~ The Genius of Sappheiros'', 2010)
** ''Lingering Summer Heat'' (2010)
** ''Weekend'' (2012)
* ''Touhou Gensoumaroku ~ The Devil of Decline'' (''Eastern Fantasy Demon Record ~ The Devil of Decline'', 2011)
** ''Matsuri'' (2012)
* ''Touhou Genmuyoutan ~ The Nightmare of Rebellion'' (''Eastern Dream Rebellion ~ The Nightmare of Rebellion'', 2013)

* ''Touhou Kadomonsutasu ~ Phantasmal Summoners'' (''Eastern Card Monsters ~ Phantasmal Summoners'', 2012)
* ''Touhou Kuesuto ~ Spellcard to Infinite'' (''Eastern Quest ~ Spellcard to Infinite'', 2013)

[[spoiler:Tower of Babel: The final dungeon of the game.]]