ActionAdventureIndieRPG
Halluci-Sabbat of Koishi
Hooks you right away
Gets good instantly from the first hour
Started playing 89% of owners
Steam reviews 91% positive of 837
What the data shows
- 85% of first-hour reviews are positive — about the same as players with 3+ hours (87%).
- The opening is criticised less than in 85% of games we track.
- 89% of owners got the first achievement.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
before it gets good opening up fully opened up
Based on all 847 Steam reviews in every language. Median playtime in a sample of 294 reviews: 4h for positive, 1.5h for negative. Almost every game is rated lower in the first 2–3 hours: that window includes refunds and quick first impressions. What matters is how deep the dip is and how fast the game recovers.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (89% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (85)
- 「Vacant Step」 Understood 「Vacant Step」 100%
- 「Detect」 Understood 「Detect」 98%
- Koishi Execution「Offensive Breaker」 Understood Koishi Execution「Offensive Breaker」 96%
- Boletus Edulis Defeat "Boletus Edulis" 96%
- This is Halluci-Sabbat of Koishi First taste defeat 96%
- Kick Symbol「Whirlwind Kick」 Understood Kick Symbol「Whirlwind Kick」 95%
- 「Detect·Killing Consciousness」 Understood 「Detect·Killing Consciousness」 89%
- Heart Heal「Egoism」 Understood Heart Heal「Egoism」 85%
- Lycoperdales Giganteum Defeat "Lycoperdales Giganteum" 84%
- 「Injured Dodge」 Understood 「Injured Dodge」 83%
- Instinctive「liberation of ID」 Understood Instinctive「liberation of ID」 79%
- Pursuit Chop「Unanswered Love」 Understood Pursuit Chop「Unanswered Love」 76%
- Antiaircraft「Enlightenment Finger Missile」 Understood Antiaircraft「Enlightenment Finger Missile」 74%
- Koishi Execution「Rose Offensive」 Understood Koishi Execution「Rose Offensive」 74%
- Heart Bullet「Wither Heart Attack」 Understood Heart Bullet「Wither Heart Attack」 73%
- Xanthic Mycena Luxaeterna Defeat "Xanthic Mycena Luxaeterna" 66%
- Mycena Chlorophos Clumps Defeat "Mycena Chlorophos Clumps" 63%
- Lunar·Child Defeat "Lunar·Child" 58%
- Sunny·Milk Defeat "Sunny·Milk" 58%
- Star·Sapphire Defeat "Star·Sapphire" 58%
- Skeleton Ronin Defeat "Skeleton Ronin" 51%
- Rose「Torse of Hell」 Understood Rose「Torse of Hell」 50%
- The Stone of the Dead Defeat "The Stone of the Dead" 45%
- Inhibition「Super Ego」 Understood Inhibition「Super Ego」 44%
- 「Detect·Continuous Judgement」 Understood 「Detect·Continuous Judgement」 38%
- Secret「Forest North Entrance」 Discover the hidden secrets in 3-1「Forest North Entrance」 35%
- 「Detect·Thrust Choking」 Understood 「Detect·Thrust Choking」 35%
- 「Detect·Trample Below」 Understood 「Detect·Trample Below」 34%
- Three-In-One Hold three auras at the same time 33%
- Secret「Nouth Central of Magic Forest」 Discover the hidden secrets in 2-2「Nouth Central of Magic Forest」 33%
- Red Sunflower Fairy Defeat "Red Sunflower Fairy" 33%
- Kick Acceleration Kick the fleeing enemy 32%
- Agaricus Sinodeliciosus Defeat "Agaricus Sinodeliciosus" 32%
- Tempest Dance「The Love of Heaven Earth」 Understood Tempest Dance「The Love of Heaven Earth」 31%
- Koishi·Mendel All 4 characters of rose were cultivated 30%
- Lilywhite Defeat "Lilywhite" 29%
- Half of the half brain Get Sanity Curse and the upper limit of Sanity is below 45% 29%
- Reaction「Brain Wave Shock」 Understood Reaction「Brain Wave Shock」 28%
- Normal Ending「Halluci-Sabbat of Marisa」 Achieve Normal Ending「Halluci-Sabbat of Marisa」 28%
- 「Detect·Counter Slash」 Understood 「Detect·Counter Slash」 28%
- 「Spring Sakura」 Understood 「Spring Sakura」 28%
- Ping Pong Diplomacy Reflect the enemy's reflected bullet 27%
- Cloth Witch Defeat "Cloth Witch" 26%
- Spider Sense Successfully shot down Kurodani Yamame 26%
- Koishi Execution「Deadly Thorn」 Understood Koishi Execution「Deadly Thorn」 26%
- Until I got a arrow in my knee Be hit in the knee by the arrows of the Skeletal Archer 25%
- 「Poison Therapy」 Understood 「Poison Therapy」 22%
- Kurodani Yamame Defeat "Kurodani Yamame" 22%
- Secret Bullet「Heart Mana Spear」 Understood Secret Bullet「Heart Mana Spear」 22%
- Fungi vs. Skeleton In 2-4「magic swamp」, the mushrooms defeated the skeleton army 22%
- Tree Guardian Defeat "Tree Guardian" 20%
- Enemy of the enemy In 2-5「The Stone of the Dead」, defeat the boss and mushrooms survive 19%
- Heart Mask「Masquerade Waltz」 Understood Heart Mask「Masquerade Waltz」 19%
- Hata no Kokoro Defeat "Hata no Kokoro" 18%
- Tricholoma Giganteum Defeat "Tricholoma Giganteum" 18%
- 「True Nature」 Understood 「True Nature」 18%
- God Curse Gemini In 3-B「Sakura Tree-Sea」, defeat one of the Spring Gemini while they live at the same time 17%
- True Ending「Koikoko, Breaking the Evil」 Achieve True Ending「Koikoko, Breaking the Evil」 17%
- Miyako Yoshika Defeat "Miyako Yoshika" 16%
- Edged of Koishi Koishi, Defeated in a deadly battle 16%
- Edged of Kokoro Kokoro, Defeated in a deadly battle 16%
- Forever Partner In 5-4「Relics Outpost」, clear the stage and ensure Kokoro's survival 14%
- Hey? So it wasn't an illusion in the end! Have watched all CGs of True Ending ED 13%
- Secret「Relics Entrance」 Discover the hidden secrets in 4-2「Relics Entrance」 13%
- Purple Sunflower Fairy Defeat "Purple Sunflower Fairy" 13%
- 「Corpse Dance」 Understood 「Corpse Dance」 11%
- Mind-Eye「Big Demon Soldier Lazer」 In Mind-Eye mode, Defeat "Xanthic Mycena Luxaeterna" 11%
- Blue Sunflower Fairy Defeat "Blue Sunflower Fairy" 10%
- Storm Reaction Reflect the attack of the Tree Demon in the「Shin-Satsu-Lan」of Agaricus Sinodeliciosus 9.9%
- Skeleton Archer Defeat "Skeleton Archer" 9.4%
- Mind-Eye「Minus Energy Burst」 In Mind-Eye mode, Defeat "The Stone of the Dead" 9.0%
- Secret「Grotto Mountain Road」 Discover the hidden secrets in 3-3「Grotto Mountain Road」 8.7%
- Mind-Eye「The Geocentric Theory of Three Fairys」 In Mind-Eye mode, Defeat "Three Fairies of Light" 8.2%
- Mind-Eye「Shin-Satsu-Lan」 In Mind-Eye mode, Defeat "Agaricus Sinodeliciosus" 7.4%
- Stay True to the Mission Before the Final Stage, You persisted in completing the mission of Marisa and returned to the original route 7.3%
- We will not attack unless we are attacked In 3-3「Grotto Mountain Road」, clear the stage without attacking any invincible fairys 6.9%
- Mind-Eye「The Overhanging Web of Excess」 In Mind-Eye mode, Defeat "Yamame, Insanitary Woven Constructer" 6.5%
- Mind-Eye「Life, Withered with Flowers」 In Mind-Eye mode, Defeat "Lilywhite & Lilyblack, Twin Spring" 6.4%
- ECO In 3-1「Forest North Entrance」, defeat the boss without damaging any Tree Demons 5.3%
- Sweet Helloween for Koikoko Find the Halloween Stage 5.2%
- Mind-Eye「Angry Wolf Mask」 In Mind-Eye mode, Defeat "Kokoro, Moshing Mask Dancer" 4.9%
- Mind-Eye「Life-Hunter Sacrificer」 In Mind-Eye mode, Defeat "Yoshika, Painless Undead Warrior" 4.6%
- Close Ending「Illusion-less Tea-time」 Achieve Close Ending「Illusion-less Tea-time」 3.9%
- Kirisame Marisa Defeat "Kirisame Marisa" 3.8%
- Mind-Eye「Rain of Galaxy」 In Mind-Eye mode, Defeat "Marisa, Rain of Galaxy" 2.4%
Steam page Updated: 2026-10-20.