The Game Census
My Yandere Sister loves me too much! cover art

My Yandere Sister loves me too much!

Norn · Cherry Kiss Games · 2020-10-16

Steam

Casual

Forget your friends, your job, your responsibilities, just let your stepsister take care of you!!

75%
positive of 280 reviews
Mostly Positive
steam's rating (official)
$9.99
steam price (US)

Health check

Quietly active
  • · 24 reviews in the last 8 weeks (~3/week).
  • · Review velocity up 33% vs the prior 8 weeks.
  • · Top 17% of 30,173 Casual games in the census by review count.
Estimated sales: 5.6k–13k copies

Review-multiple estimate from 280 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$9.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $3.99 at Steam (2026-04-10)via IsThereAnyDeal

12-month high $9.99 · on sale 8 of 17 observed days (census price snapshots)

Review momentum

PositiveNegative
343420202026Week of 2020-10-01: 34 positiveWeek of 2020-10-01: 9 negativeWeek of 2020-11-01: 9 positiveWeek of 2020-11-01: 5 negativeWeek of 2020-12-01: 12 positiveWeek of 2020-12-01: 9 negativeWeek of 2021-01-01: 3 positiveWeek of 2021-01-01: 4 negativeWeek of 2021-02-01: 5 positiveWeek of 2021-02-01: 3 negativeWeek of 2021-03-01: 3 positiveWeek of 2021-04-01: 4 positiveWeek of 2021-05-01: 9 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 6 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 4 positiveWeek of 2021-08-01: 4 positiveWeek of 2021-08-01: 2 negativeWeek of 2021-10-01: 5 positiveWeek of 2021-11-01: 6 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 4 positiveWeek of 2022-01-01: 2 positiveWeek of 2022-01-01: 5 negativeWeek of 2022-02-01: 3 positiveWeek of 2022-03-01: 3 positiveWeek of 2022-04-01: 3 positiveWeek of 2022-05-01: 3 positiveWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 6 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 2 positiveWeek of 2022-08-01: 7 positiveWeek of 2022-08-01: 1 negativeWeek of 2022-09-01: 2 positiveWeek of 2022-10-01: 2 positiveWeek of 2022-11-01: 1 positiveWeek of 2022-12-01: 4 negativeWeek of 2023-01-01: 1 positiveWeek of 2023-01-01: 1 negativeWeek of 2023-02-01: 2 positiveWeek of 2023-03-01: 4 positiveWeek of 2023-03-01: 2 negativeWeek of 2023-04-01: 1 positiveWeek of 2023-04-01: 1 negativeWeek of 2023-05-01: 2 positiveWeek of 2023-05-01: 1 negativeWeek of 2023-08-01: 5 positiveWeek of 2023-09-01: 1 positiveWeek of 2023-10-01: 2 negativeWeek of 2023-11-01: 2 positiveWeek of 2023-12-01: 3 positiveWeek of 2024-01-01: 1 positiveWeek of 2024-01-01: 1 negativeWeek of 2024-02-01: 1 positiveWeek of 2024-03-01: 1 positiveWeek of 2024-03-01: 1 negativeWeek of 2024-04-01: 2 positiveWeek of 2024-05-01: 1 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-06-01: 3 positiveWeek of 2024-07-01: 2 positiveWeek of 2024-08-01: 2 positiveWeek of 2024-09-01: 4 positiveWeek of 2024-10-01: 1 positiveWeek of 2024-11-01: 3 positiveWeek of 2024-11-01: 2 negativeWeek of 2024-12-01: 1 positiveWeek of 2025-02-01: 2 negativeWeek of 2025-03-01: 1 positiveWeek of 2025-04-01: 1 positiveWeek of 2025-05-01: 4 positiveWeek of 2025-05-01: 2 negativeWeek of 2025-07-01: 2 positiveWeek of 2025-08-01: 1 positiveWeek of 2025-08-01: 1 negativeWeek of 2025-09-01: 1 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 2 positiveWeek of 2025-11-01: 2 positiveWeek of 2025-12-01: 2 positiveWeek of 2025-12-01: 1 negativeWeek of 2026-01-01: 2 positiveWeek of 2026-01-01: 3 negativeWeek of 2026-02-01: 3 negativeWeek of 2026-03-01: 1 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-04-01: 2 negativeWeek of 2026-06-01: 3 positiveWeek of 2026-07-01: 2 positiveWeek of 2026-08-01: 4 positiveWeek of 2026-09-01: 3 positiveWeek of 2026-09-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$9.99$3.992020-10-162026-10-082020-10-16 — best price $7.992020-11-19 — best price $9.992020-12-12 — best price $7.992021-03-01 — best price $9.992021-04-26 — best price $7.992021-07-08 — best price $9.992021-09-29 — best price $7.492021-12-01 — best price $9.992022-01-27 — best price $7.492022-04-11 — best price $9.992022-06-23 — best price $6.992022-08-26 — best price $9.992022-11-22 — best price $7.492022-12-09 — best price $9.992023-03-16 — best price $5.992023-05-12 — best price $9.992023-09-13 — best price $5.992023-11-13 — best price $9.992024-01-12 — best price $5.992024-03-21 — best price $9.992024-08-23 — best price $5.492024-11-22 — best price $9.992024-12-19 — best price $5.492025-01-31 — best price $9.992025-04-25 — best price $4.992025-07-10 — best price $9.992025-09-29 — best price $4.992025-10-23 — best price $9.992025-12-18 — best price $4.992026-02-20 — best price $9.992026-04-10 — best price $3.992026-07-09 — best price $9.992026-10-01 — best price $3.992026-10-08 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

11
achievements tracked
87.8%
earned "Cruel Intentions"
58%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxFull controller supportSingle-playerSteam AchievementsFull controller supportFamily Sharing

5 supported languages: English, Simplified Chinese, Traditional Chinese, Spanish - Spain, Spanish - Latin America

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)24576%11

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Census log

Computed from census-recorded observations only — dates are observation dates.