HomeRoom 40
Room 40
Silhouette Valley Games · released Jul 31, 2019 · free · data updated Oct 24, 2026
Room 40 is a puzzle game about learning to decipher and decode secret messages. Learn to break various methods of encryption used throughout history. Starting with basic methods used in ancient Greece and the advancement
Released Jul 31, 2019 · Free to play
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Mostly Positive · 75% positive of 106 Steam reviews | Oct 23, 2026 |
| Followers on Steam | 271 | Oct 18, 2026 |
| Regular US price | Free | Oct 20, 2026 |
New Steam reviews per month
| Month | New positive | New negative |
|---|---|---|
| Nov 2025 | 1 | 0 |
| Jan 2026 | 1 | 0 |
| Jul 2026 | 1 | 0 |
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Free to Play | 1 in 12 games |
| Female Protagonist | 1 in 11 games |
| Puzzle | 1 in 6 games |
| Cute | 1 in 6 games |
| 2D | 1 in 3 games |
| Indie | 1 in 2 games |
| Singleplayer | 1 in 2 games |
| Casual | 1 in 2 games |
Games like Room 40
| Game | Developer | Match | Steam reviews |
|---|---|---|---|
| Shepherd of Light | Bad Seahorse | 87% | Overwhelmingly Positive · 825 |
| Sigils of Elohim | Croteam | 85% | Very Positive · 1,207 |
| The Awesome Adventures of Captain Spirit | DONTNOD Entertainment | 78% | Very Positive · 15,173 |
| Trick & Treat | Rabbiton | 82% | Overwhelmingly Positive · 2,425 |
| Orpheus's Dream | Orpheus's Dream Team | 83% | Mixed · 239 |
| Talesshop Puzzle | TALESSHOP Co., Ltd. | 85% | Very Positive · 347 |
| Snood | Snood, LLC | 86% | Very Positive · 304 |
| 文字獄 | Jia-Ho Jian | 82% | Very Positive · 326 |