IMHO.

Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey vs Luminons: Seeds of Starlight

Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey and Luminons: Seeds of Starlight both land in 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 Adventure, Casual on Steam. Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey (2022) is 4 years older than Luminons: Seeds of Starlight (2026). Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey is Deck Playable on Steam Deck; Luminons: Seeds of Starlight 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 Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey

Choose Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey if it matches what drew you to this matchup. Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey launched in 2022.

Choose Luminons: Seeds of Starlight

Choose Luminons: Seeds of Starlight if you want an Indie, Simulation, and RPG game with DualShock Controller Support. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Luminons: Seeds of Starlight launched in 2026.

Both Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey and Luminons: Seeds of Starlight sit in 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

Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey vs Luminons: Seeds of Starlight — Steam metadata comparison
Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey — Steam game coverShin chan: Me and the Professor on Summer Vacation The Endless Seven-Day JourneyLuminons: Seeds of Starlight — Steam game coverLuminons: Seeds of Starlight
Released20222026
GenresAdventure, CasualIndie, Adventure, Simulation, RPG, Casual
PlatformsWindowsWindows
Steam DeckDeck PlayableUnrated
Price29.99 USDPrice unknown
Steam reviews90.7% positive (108 reviews)—
MultiplayerSingle-player onlySingle-player only
DevelopersNeos CorporationÁlvaro Villa

Side by side

Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey vs Luminons: Seeds of Starlight — FAQ

Should I play Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey or Luminons: Seeds of Starlight first?
If you want chronology, Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey (2022) came out before Luminons: Seeds of Starlight (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 Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey and Luminons: Seeds of Starlight similar?
They overlap on 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 Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey run on Steam Deck?
Yes — Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey is rated Deck Playable by Valve. Luminons: Seeds of Starlight doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Shin chan: Me and the Professor on Summer Vacation The Endless Seven-Day Journey vs Luminons: Seeds of Starlight · imho.run