CATMORPHOSIS is a supernatural adult visual novel with weird romantic elements, a unique vibrant retro art style, and an abnormal storyline. You're Johann, and one night, you decided to order a cat from shady website. However, when the cat arrives a few days later, it's definitely NOT a normal cat.

Positive Now
87%24 reviews on Steam
30-Day Trend
+1 pts+1 reviews since 22 Oct 2026
Last 12 Months
83%positive, 24 reviews
Reviews Last Month
3September 2026, −14% on the 6-month average
Positive and negative reviews each month, March 2026 to September 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| September 2026 | 2 | 1 | 67% |
| August 2026 | 0 | 0 | — |
| July 2026 | 1 | 0 | 100% |
| June 2026 | 3 | 1 | 75% |
| May 2026 | 1 | 0 | 100% |
| April 2026 | 3 | 1 | 75% |
| March 2026 | 10 | 1 | 91% |
Steam’s own monthly review graph, read each month. How we count
86% → 87% since 22 Oct 2026, between 86% and 87%+1 reviews, 24 in all
| From | Positive | Reviews |
|---|---|---|
| 29 Oct 2026 | 87% | 24 |
| 22 Oct 2026 | 86% | 23 |
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
| Notable | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | March 2026 | 11 | 91% |
Best and worst counts months with at least 50 reviews.