Choose Don't Knock Twice
Choose Don't Knock Twice if it's a focused single-player run rather than a multiplayer commitment. Don't Knock Twice launched in 2017.
Don't Knock Twice vs Secret of Harrow Manor 2
Don't Knock Twice and Secret of Harrow Manor 2 both land in Action, Indie, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie, Adventure on Steam. Don't Knock Twice (2017) is 3 years older than Secret of Harrow Manor 2 (2020). Secret of Harrow Manor 2 is currently ~0% cheaper on Steam than Don't Knock Twice (3.99 USD vs. 3.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Secret of Harrow Manor 2
Choose Secret of Harrow Manor 2 if you want the Multi-player, Online Co-op, and Co-op side of the pairing. On Steam, it's the newer release (2020) and ships with the modern feature baseline. Secret of Harrow Manor 2 launched in 2020.
Both Don't Knock Twice and Secret of Harrow Manor 2 sit in Action, Indie, and Adventure on Steam and both list Tracked Controller Support and VR Supported, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Don't Knock Twice |  Secret of Harrow Manor 2 | |
|---|---|---|
| Released | 2017 | 2020 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 3.99 USD | 3.99 USD |
| Steam reviews | 74.4% positive (258 reviews) | 1 reviews |
| Multiplayer | Single-player only | Multi-player, Cross-Platform Multiplayer, Online Co-op |
| Developers | Wales Interactive | Brandon Smith |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Don't Knock Twice (2017) is 3 years older than Secret of Harrow Manor 2 (2020).
- Secret of Harrow Manor 2 is currently ~0% cheaper on Steam than Don't Knock Twice (3.99 USD vs. 3.99 USD).
- Secret of Harrow Manor 2 has co-op; Don't Knock Twice does not.
- Don't Knock Twice is Deck Playable on Steam Deck; Secret of Harrow Manor 2 has no Deck rating yet.
Don't Knock Twice vs Secret of Harrow Manor 2 — FAQ
- Should I play Don't Knock Twice or Secret of Harrow Manor 2 first?
- If you want chronology, Don't Knock Twice (2017) came out before Secret of Harrow Manor 2 (2020). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Don't Knock Twice and Secret of Harrow Manor 2 similar?
- They overlap on Action, Indie, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Don't Knock Twice have multiplayer like Secret of Harrow Manor 2?
- No. Secret of Harrow Manor 2 supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Don't Knock Twice is listed as single-player only.
- Does Don't Knock Twice run on Steam Deck?
- Yes — Don't Knock Twice is rated Deck Playable by Valve. Secret of Harrow Manor 2 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.