Loading…
Loading…
"Arai-san Mansion Exploration Game: Incarnation" is a command-based text adventure based on the "Kemono Friends". As an investigator, explore an eerie mansion with astronomical floors. Use your skills and Ally cards to survive anomalies, and find a way to contain the mystery.

Achievements
268 hidden until unlocked
Average Unlock Rate
21%of owners, per achievement
Rare (Under 5%)
935% of the list
Rarest
2%赤子
Most Common
76%一歩
| Unlocked by | Achievements | Share |
|---|---|---|
| Under 1% | 0 | |
| 1–5% | 9 | |
| 5–20% | 10 | |
| 20–50% | 3 | |
| 50% and over | 4 |
| # | Achievement | Unlocked |
|---|---|---|
| 1 | 一歩初めて特別階を探索完了 | 76% |
| 2 | 行動初めて行動を解禁 | 75% |
| 3 | 能力初めてスキルを取得 | 73% |
| 4 | 怪異初めて怪異を観測 | 71% |
| 5 | 失踪ノーヒント特別階を発見 | 41% |
| 6 | 大家一度の家賃収入が100を超える | 36% |
| 7 | ![]() |
Share of the game’s Steam owners who unlocked each achievement, checked 28 Oct 2026. Steam counts owners who never played, so rates run low. How we count
| 23% |
| 8 | 異質異質化状態で探索度50を達成 | 17% |
| 9 | 発端「赤い星空の空中回廊」探索完了 | 17% |
| 10 | 謝礼「Pavilion」探索完了 | 15% |
| 11 | 懸念Hidden | 14% |
| 12 | 規範行動を全種類取得 | 13% |
| 13 | 全能スキルを全種類取得 | 13% |
| 14 | 構造特別階を45個探索完了(2個除く) | 13% |
| 15 | 茨道「Pavilion」難しい道を通ってクリア | 11% |
| 16 | 体系怪異を全種類観測 | 10% |
| 17 | 帰還異質化状態から人間に戻る | 10% |
| 18 | 蜥蜴Hidden | 3% |
| 19 | 地蔵Hidden | 3% |
| 20 | 友人Hidden | 3% |
| 21 | 恐怖Hidden | 3% |
| 22 | 怪鳥Hidden | 3% |
| 23 | 巨人Hidden | 3% |
| 24 | 暗示フレンズから人間に戻った | 2% |
| 25 | 故郷Hidden | 2% |
| 26 | 赤子「さらなる成果」を見つけた | 2% |