Choose killer7
Choose killer7 if you want an Action experience. On Steam, it's currently about 43% cheaper on the Steam Store. 2,666 Steam reviews back the pick.
killer7 vs ロストカラーズ／再装版 / LOSTCOLORS
killer7 and ロストカラーズ／再装版 / LOSTCOLORS both land in 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 are Adventure games on Steam. killer7 (2018) is 2 years older than ロストカラーズ／再装版 / LOSTCOLORS (2020). killer7 is currently ~43% cheaper on Steam than ロストカラーズ／再装版 / LOSTCOLORS (9.99 USD vs. 17.49 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 ロストカラーズ／再装版 / LOSTCOLORS
Choose ロストカラーズ／再装版 / LOSTCOLORS if you want an Indie experience. ロストカラーズ／再装版 / LOSTCOLORS launched in 2020.
Both killer7 and ロストカラーズ／再装版 / LOSTCOLORS sit in Adventure 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
 killer7 |  ロストカラーズ／再装版 / LOSTCOLORS | |
|---|---|---|
| Released | 2018 | 2020 |
| Genres | Action, Adventure | Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 9.99 USD | 17.49 USD |
| Steam reviews | 92.6% positive (2,666 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | GRASSHOPPER MANUFACTURE INC., Engine Software BV | 自転車創業 |
Side by side
- Both are Adventure games on Steam.
- killer7 (2018) is 2 years older than ロストカラーズ／再装版 / LOSTCOLORS (2020).
- killer7 is currently ~43% cheaper on Steam than ロストカラーズ／再装版 / LOSTCOLORS (9.99 USD vs. 17.49 USD).
- killer7 is Deck Verified on Steam Deck; ロストカラーズ／再装版 / LOSTCOLORS has no Deck rating yet.
killer7 vs ロストカラーズ／再装版 / LOSTCOLORS — FAQ
- Should I play killer7 or ロストカラーズ／再装版 / LOSTCOLORS first?
- If you want chronology, killer7 (2018) came out before ロストカラーズ／再装版 / LOSTCOLORS (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 killer7 and ロストカラーズ／再装版 / LOSTCOLORS similar?
- They overlap on 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 killer7 run on Steam Deck?
- Yes — killer7 is rated Deck Verified by Valve. ロストカラーズ／再装版 / LOSTCOLORS doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.