Popular games published by company Idea Factory

Hyperdimension Neptunia Victory II is a Japanese role-playing game in the Hyperdimension Neptunia series of role-playing games, developed exclusively for the PlayStation 4, a first in the Hyperdimension Neptunia series. The game is separated into three different dimensions with different stories for each dimension.

Hyperdevotion Noire: Goddess Black Heart is a tactical role-playing game developed by Sting and Compile Heart The game is a spin-off title of the Hyperdimension Neptunia game series featuring Noire as the main character. The game features chibi versions of the original Hyperdimension Neptunia characters which battle against enemies on a tactical grid map. The gameplay is turn-based, and map elevation has an effect on characters' abilities and mobility; certain units are more capable of climbing to higher terrain than others, and units take damage from falling. The field maps feature various gimmicks, including rail cars, flaming pits, logs, artillery batteries, laser beams and moving platforms.

Superdimension Neptune vs. Sega Hard Girls Yume no Gattai Special is an upcoming crossover title between the Hyperdimension Neptunia and Sega Hard Girls franchises for the Playstation Vita developed by Felistella. The game features IF and a new character, Sega Hatsumi, as its protagonists.

Control the lovely little witch Nobeta, explore the unknown mysterious castle, and gradually discover the truth!

Collar x Malice is a visual novel, and follows Ichika Hoshino, who is patrolling Shinjuku, Tokyo. She is attacked, and a collar with poison is placed around her neck; following this, she becomes involved with the "X-Day Incident", which is being investigated by five former police officers.

Hyperdimension Neptunia U: Action Unleashed is a hack and slash video game and a spin-off title in the Hyperdimension Neptunia game series. The player can choose two characters to play with and switch between them during combat. The characters can transform and if they take too much damage, their clothing gets damaged.

Hyperdimension Neptunia Re;Birth3: V Generation is the remake of Hyperdimension Neptunia Victory for the PlayStation Vita developed by Felistella. It’s time to Nep-Nep like it’s 1989. Neptune’s been sucked into an alternate dimension of Gamindustri! In order for her to escape from this late ‘80s world, Neptune will have to collect enough shares to open up the path to her own dimension. Sounds easy enough – except a nefarious alliance called the Seven Sages wants to rid Gamindustri of all CPUs, including Neptune! Forging cross-dimensional friendships, will Neptune be able to defeat the Seven Sages, save this alternate dimension and get back to her own, or will she be stuck in the ‘80s forever?!

Hakuoki: Memories of the Shinsengumi is a text-heavy otome visual novel game with a Japanese historical theme.

Uncover the secret – Unite the clans In a town ruled by opposing clans and overshadowed by superstition and legend, a child is born with the dreaded mark of a witch. She conceals her identity until the theft of a mysterious relic brings to light a series of staggering revelations. The mysteries she will uncover could restore order...

The remote town of Okunezato is shaped like a crescent moon and shrouded in dark myths and legends. Take on the role of a brave young woman journeying into the unknown to uncover dangerous truths and locate her missing brother with her childhood friend.

There was once a primitive form of entertainment software that ruled the world: 2D games. In one of infinite dimensions, the world of Gamindustri exists... a world where 2D games reign supreme. An organization fiercely devoted to these games rules over this vibrant world. They are known as Bombyx Mori and their devotion comes with a heavy price. Citizens of Gamindustri are forced to offer 2D games to Bombyx Mori as taxes. Those who dare to use new technologies or create games that don’t meet their standards risk being banished to the Trial Grounds. It is in this Gamindustri, a dark world with no real future in sight, that a girl wakes from her sleep. Her name is Neptune, and with a strange book in hand, she sets off on the journey of a Hero.

Continue your journey to Edo in Hakuoki: Edo Blossoms, where you play as the heroine Chizuru Yukimura. Romance the famous warriors of the Shinsengumi as you enter a fantasy drama of battles and self-discovery. Your narrative choices unlock multiple branching storylines and 30 different endings!

Hyperdimension Neptunia Re;Birth 2: Sisters Generation is the remake of Hyperdimension Neptunia mk2 for the PlayStation Vita developed by Felistella, which features a new selection of playable characters. Akin to the earlier remake game for the PS Vita, Hyperdimension Neptunia Re;Birth 1, this game also utilises the battle system from Hyperdimension Neptunia Victory in addition to a "remake system" which unlocks special modifications to the game. The remake features an improved framerate compared to the performance of the original mk2 PS3 game, in addition to reworked voice acting, music and visuals.

Zombies have invaded Gamicademi, and now it's up to Blanc and friends to school them! Take them out with crazy combos in this hack 'n' slash with a tag-team in single player, or complete special missions with up to 3 other players with online play!

Hyperdimension Neptunia Re;Birth 1 is the enhanced remake of Hyperdimension Neptunia for the PlayStation Vita and Microsoft Windows. In addition to completely reworked visuals, improved framerate performance, new music and voice acting, various gameplay aspects and plot details have been modified. In the world of Gamindustri, four goddesses known as CPUs battled for supremacy in the War of the Guardians. One of the CPUs – Neptune – was defeated by the others and banished from the heavens. In her fall from grace, her memories were lost but a mysterious book reveals itself to Neptune with knowledge of all of Gamindustri’s history. Joined by Compa, IF, and the sentient book known as Histoire, Neptune embarks on an extraordinary journey across four different nations on a quest to save the entire world!

Sweet Fuse is a mystery and romance visual novel in which the player assumes the role of Saki Inafune, as she plays through seven days of death games. Much of its gameplay is spent on reading the story's narrative and dialogue. The player will be prompted on occasion to pick what to make Saki say. Picking the correct responses will sometimes given the player an "affection point" for a particular character which raises that character's affection level. There are moments during which Saki will become irate, indicated by the screen shaking and turning red, and the player will have to choose between having her restrain her anger or letting it out. "Explosive Insight" sections take place when Saki must find a solution or an answer to a problem. Saki recalls the situation to herself, with a number of keywords and phrases in her thoughts highlighted. The player can pick up to three highlighted words or phrases to select, and the player prompts Saki's epiphany if one of their selections is correct.[1] If the player does not select the correct phrases, a bad ending will usually occur and they are prompted to try again. The game follows a branching plot line with multiple endings; depending on the decisions that the player makes during the game, the plot will progress in a specific direction.

Collect and train over 100 "monster girls" that come to life in strategic, card-based battles! Strengthen your cards with the First Crush ❤ Rub mode, taking on a hands-on role to warm them up and gain more artwork!

This game is based on the Chaos Lineage Drama CD series. When the church bell rings, new “gears (fate)” set into motion—. A world where there are only 13 vampires and you, the “Legendary Eve.” The vampires had continued to fight over you in order to become the “Demon King” that reigns above all. Scarlet, Violet, and Orange—the vampires divided into three houses, but you feel a strange sense of intensity. And then you remember. —Who you are, and who they are. The vampires whose memories have gone astray, who forgot their original selves and live with false brethren. They accept this situation as reality. No matter how much you try to appeal to them, your words do not reach them. Your beloved, their memories with you forgotten, heartlessly draw near. Every day, you have no choice but to watch them kill each other, blood-lust and snarling. In this closed world with no escape, can these broken gears really be stopped? This is the twisted “Blood Lineage” of the vampires that you follow.

Trillion: God of Destruction is a strategy RPG where you must train Overlords to fight Trillion a god of destruction that is eating the underworld. Trillion sleeps after eating part of the underworld giving you a chance to train. You will have 6 attempts at stopping Trillion before the underworld is gone. You choose from one of three Overlords to train at the start. You have a set amount of time to train and prepare for the fight against trillion to defend the underworld. You can train stats, learn skills, go into a dungeon to gather items, strengthen weapons, and rest to get rid of fatigue. You can also interact with the Overlord to raise affection points, raise affection to a certain level and events related to the Overlord will occur. Affection points are also used in the battle against Trillion where they act as a buffer for your health and mana. As long as you still have affection points in the battle you will also have the option to retreat from the battle, giving up a section of the underworld for more time to train. If the Overlords health reaches 0 they will be able to activate a final death skill that could deal massive damage, seal one of Trillion's attacks, or stop Trillion's advance for a longer training period. The Overlords items, equipment, and seals will be passed on to the next Overlord you train along with a portion experience.

The newcomers have joined the four nations which are the Eagle Union, Royal Navy, Ironblood, and Sakura Empire. Each of them is getting along and training every day. In this time, the four nations decided to collaborate and support the "Joint War Game." Each of the participants will raise their fighting spirits before the grand event in which a few selected members are only chosen to take part. …How did the Joint War Games come to be held so quickly? …Who is pulling the strings behind the scenes? With some mysteries, encounters, and greatly hidden ambitions, a new naval battle never before realized is about to unfold!

Awakening in a mysterious mansion, her first, frantic thoughts are: "Where am I? And more importantly Who am I?" She encounters several young men in the same predicament trapped and missing their memories. To survive they must hunt black butterflies and claim kaleidoscope shards from the horrific monsters surrounding them. Will their path lead them to hope or despair? Follow the black butterflies as your choices unlock numerous story paths, a mansion full of fascinating characters, and a multitude of surprising endings. A mini game lets players unlock additional plot elements. Set in a highly unique, surreal atmosphere with contrasts of bright, psychedelic colors and dark, muted tones, Psychedelica of the Black Butterfly is an unforgettable adventure.

Omega Quintet is a hybrid between an idol simulation game and a Japanese role-playing game for the PlayStation 4. The player plays as Takuto, the manager of the Verse Maidens, an idol group that use the power of song and dance to fight off a phenomenon called the "Beep" and save the world.

Restricted to an abandoned mansion on the outskirts of London in fulfillment of a promise to her father, lonely Cardia lives day to day isolated from the world. Her body carries a deadly poison that rots or melts anything her skin touches, prompting the locals to call her a “monster.” Her last conversation with her father two years ago, telling her to stay out of sight and never fall in love, is the furthest back she can remember. One day, her quiet solitude is interrupted as the Royal Guards break in to capture her. It is then that Cardia meets Arsène Lupin, a chivalrous thief, who helps her escape the soldiers’ clutches. She soon finds herself on a journey with Lupin to locate her father, who holds the answers to her mysterious condition. The two are soon joined by four more interesting and handsome gentlemen…

Amnesia: Memories (known in Japan as AMNESIA V Edition) is a Japanese otome visual novel game. The game is a remaster of the original first game in Amnesia series, released on the Playstation Portable. Like other otome games, players will be controlling the main female character and find her love interest from various male characters from the game. The game starts when the female main character wakes up without any memory of her past or who she is. With the help of Orion, a mysterious gentleman who appears to be in her side when she wakes up, they venture the world to find her lost memory. During their journey, the female protagonist receives a call from another man whom she might know but can’t remember.