Choose Alzheimer's: Memories
Choose Alzheimer's: Memories if you want a Simulation experience. On Steam, it's currently about 90% cheaper on the Steam Store. Alzheimer's: Memories launched in 2021.
Alzheimer's: Memories vs OneOne
Alzheimer's: Memories and OneOne both land in Indie 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 are Indie games on Steam. Alzheimer's: Memories (2021) is 4 years older than OneOne (2025). Alzheimer's: Memories is currently ~90% cheaper on Steam than OneOne (0.99 USD vs. 9.99 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 OneOne
Choose OneOne if you want an Adventure and Casual experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. OneOne launched in 2025.
Both Alzheimer's: Memories and OneOne sit in Indie on Steam, 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
 Alzheimer's: Memories |  OneOne | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Indie, Simulation | Indie, Adventure, Casual |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 0.99 USD | 9.99 USD |
| Steam reviews | 5 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Gillian Yue | Abyss Tech |
Side by side
- Both are Indie games on Steam.
- Alzheimer's: Memories (2021) is 4 years older than OneOne (2025).
- Alzheimer's: Memories is currently ~90% cheaper on Steam than OneOne (0.99 USD vs. 9.99 USD).
Alzheimer's: Memories vs OneOne — FAQ
- Should I play Alzheimer's: Memories or OneOne first?
- If you want chronology, Alzheimer's: Memories (2021) came out before OneOne (2025). 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 Alzheimer's: Memories and OneOne similar?
- They overlap on Indie 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.