Choose Mama's Sleeping Angels
Choose Mama's Sleeping Angels if you want the Surround Sound side of the pairing. Mama's Sleeping Angels launched in 2026.
Mama's Sleeping Angels vs Sorry, That Notice Guarantees Nothing
Mama's Sleeping Angels and Sorry, That Notice Guarantees Nothing 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. Both support cooperative play. Mama's Sleeping Angels is Deck Playable on Steam Deck; Sorry, That Notice Guarantees Nothing has no Deck rating yet. 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 Sorry, That Notice Guarantees Nothing
Choose Sorry, That Notice Guarantees Nothing if you want an Early Access game with Camera Comfort.
Both Mama's Sleeping Angels and Sorry, That Notice Guarantees Nothing sit in Action, Indie, and Adventure on Steam and both list Multi-player, Online Co-op, and Custom Volume Controls, 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
 Mama's Sleeping Angels |  Sorry, That Notice Guarantees Nothing | |
|---|---|---|
| Released | 2026 | — |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 6.69 USD | Price unknown |
| Steam reviews | 95.1% positive (506 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | itamu | Cashewnuts |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both support cooperative play.
- Mama's Sleeping Angels is Deck Playable on Steam Deck; Sorry, That Notice Guarantees Nothing has no Deck rating yet.
Mama's Sleeping Angels vs Sorry, That Notice Guarantees Nothing — FAQ
- Are Mama's Sleeping Angels and Sorry, That Notice Guarantees Nothing 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.
- Do both Mama's Sleeping Angels and Sorry, That Notice Guarantees Nothing have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Mama's Sleeping Angels ships Online Co-op, Co-op; Sorry, That Notice Guarantees Nothing ships Online Co-op, Co-op.
- Does Mama's Sleeping Angels run on Steam Deck?
- Yes — Mama's Sleeping Angels is rated Deck Playable by Valve. Sorry, That Notice Guarantees Nothing doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.