HomeHappy Engine
Happy Engine
ToolGame · released Jan 10, 2020 · data updated Oct 24, 2026
by ToolGame
This is a puzzle game that supports extended content !
Released Jan 10, 2020
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Mixed · 64% positive of 56 Steam reviews | Oct 23, 2026 |
| Followers on Steam | 1,404 | Oct 19, 2026 |
| Regular US price | $0.99 | Oct 19, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Apr 2026 | 1 | 1 |
Sales estimate
| Copies sold on Steam | 840 – 4.9k | |
|---|---|---|
| Gross revenue on Steam | $880 – $3k before refunds, tax and Steam’s cut | |
| Steam reviews by buyers | 56 | Oct 23, 2026 |
| Copies per review | 15–86 |
Estimates are based on an aggregation of industry-accepted conversion formulas. How this is estimated
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Hentai | 1 in 28 games |
| Nudity | 1 in 17 games |
| Sexual Content | 1 in 15 games |
| Anime | 1 in 9 games |
| Cute | 1 in 6 games |
| Puzzle | 1 in 6 games |
| Casual | 1 in 2 games |
| Indie | 1 in 2 games |
Games like Happy Engine
| Game | Developer | Match | Steam reviews |
|---|---|---|---|
| Mirror | KAGAMI WORKS | 97% | Overwhelmingly Positive · 72,540 |
| Orc Massage | TorchEntertainment | 97% | Very Positive · 7,711 |
| Subverse | Studio FOW Interactive | 96% | Mixed · 13,783 |
| Yokai's Secret | Double W | 98% | Very Positive · 6,537 |
| Winter Memories | Dojin Otome | 96% | Overwhelmingly Positive · 10,455 |
| Swaying Girl | Wet Girl | 97% | Very Positive · 4,844 |
| Lost | DSGame | 96% | Very Positive · 7,420 |
| Super Naughty Maid 2 | KENZsoft | 97% | Very Positive · 1,263 |