Choose 7Days Origins
Choose 7Days Origins if you want a Simulation experience. 7Days Origins launched in 2021.
7Days Origins vs 1999TOKOYO Building
7Days Origins and 1999TOKOYO Building both land in Indie, Adventure, Casual 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 Indie, Adventure, Casual on Steam. 7Days Origins (2021) is 5 years older than 1999TOKOYO Building (2026). 7Days Origins is Deck Playable on Steam Deck; 1999TOKOYO Building 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 1999TOKOYO Building
Choose 1999TOKOYO Building if it's the newer release (2026) and ships with the modern feature baseline. 1999TOKOYO Building launched in 2026.
Both 7Days Origins and 1999TOKOYO Building sit in Indie, Adventure, and Casual 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
 7Days Origins |  1999TOKOYO Building | |
|---|---|---|
| Released | 2021 | 2026 |
| Genres | Indie, Adventure, Simulation, Casual | Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 8.99 USD | Price unknown |
| Steam reviews | 79.2% positive (48 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Buff Studio | 常夜不動産 |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- 7Days Origins (2021) is 5 years older than 1999TOKOYO Building (2026).
- 7Days Origins is Deck Playable on Steam Deck; 1999TOKOYO Building has no Deck rating yet.
7Days Origins vs 1999TOKOYO Building — FAQ
- Should I play 7Days Origins or 1999TOKOYO Building first?
- If you want chronology, 7Days Origins (2021) came out before 1999TOKOYO Building (2026). 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 7Days Origins and 1999TOKOYO Building similar?
- They overlap on Indie, Adventure, Casual 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 7Days Origins run on Steam Deck?
- Yes — 7Days Origins is rated Deck Playable by Valve. 1999TOKOYO Building doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.