"Halluci-Sabbat of Koishi" is a 2D horizontal scroll action game of sword war system, with fast pace and high difficulty.
In this game, you will play the Satori youkai Komeiji Koishi in Touhou Project, an adventurer.
You will help the Human Witch find the precious potion material, and make enemies with the illusory mushroom family and many undeads.

● Lots of Touhou Character

In the adventure, you will encounter various types of girls and embark on a unique story of Koishi.

They are all cute~

● Instantly Stimulating Battle

In the battle, the careless party will be caught by the opponent and be attacked immediately. When you see the enemy's attack and rebound, you will feel very good.

Players need to observe the enemy's actions and get familiar with the enemy's habits.
Only by defending, dodging and attacking at the right time can we defeat the enemy.

● Gorgeous Barrage Performance

BOSS will use carefully designed and gorgeous barrages to attack romance, but it poses no threat to Koishi with strong mobility!

● Rich Learnable Skills

As the game progresses, players will understand all kinds of unique skills and secrets.

It can not only effectively improve the combat effectiveness of players.
Provide all kinds of new methods to defeat the enemy skillfully.
And all skills have their own unique story, contains the unique cultural connotation of the Touhou Project.
It is hoped that players can get the pleasure of defeating strong enemies, the satisfaction of collecting moves, and the enrichment of seeing and hearing.

● Mysterious and Psychedelic Adventure

As you go deep into the miasma overflowing magic forest, in order to fulfill the agreement, you will lose Ego and embark on a dangerous journey.

Meet enemies of different forms and styles.
Some will release high-intensity barrages;
Some will launch a pressing pursuit step by step;

Some are unfathomable magicians;
Some of them are swordsmen as quiet as water.

You may encounter companions who fight together during the adventure~

Explore the central hinterland of the deserted Gensokyo, feel the cruel law of the jungle, and confront the enemies who kill your sanity in the dark and distorted world. Use the "unconscious" ability to launch various assassination mysteries, show the skills of monsters, cut and shuttle up and down in the fierce bullet battle, and have a fierce confrontation with the enemy.

● Developer's Words

If《Halluci-Sabbat of Koishi》 is simple, it is absolutely deceptive, but it is not difficult for the sake of difficulty.
The original intention of this game is to let players have a considerable sense of achievement after completing something or discovering something.
High difficulty is one of the sources of sense of achievement.
This is SekiKoi ？


The battlefield is a place where corpses are piled up.
Only by holding onto the belief that one must die can one survive.
If one wants to survive, they will die