Choose Moonless Moon
Choose Moonless Moon if you want an Indie experience. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Moonless Moon launched in 2024.
Moonless Moon vs How 2D Girl Ends Up in Siberia
Moonless Moon and How 2D Girl Ends Up in Siberia 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. Moonless Moon (2024) is 2 years older than How 2D Girl Ends Up in Siberia (2026). Moonless Moon is Deck Verified on Steam Deck; How 2D Girl Ends Up in Siberia 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 How 2D Girl Ends Up in Siberia
Choose How 2D Girl Ends Up in Siberia if it matches what drew you to this matchup. How 2D Girl Ends Up in Siberia launched in 2026.
Both Moonless Moon and How 2D Girl Ends Up in Siberia 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
 Moonless Moon |  How 2D Girl Ends Up in Siberia | |
|---|---|---|
| Released | 2024 | 2026 |
| Genres | Indie, Adventure | Adventure |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 9.99 USD | Price unknown |
| Steam reviews | 96.6% positive (29 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Kazuhide Oka | Siberian Squad Studio |
Side by side
- Both are Adventure games on Steam.
- Moonless Moon (2024) is 2 years older than How 2D Girl Ends Up in Siberia (2026).
- Moonless Moon is Deck Verified on Steam Deck; How 2D Girl Ends Up in Siberia has no Deck rating yet.
Moonless Moon vs How 2D Girl Ends Up in Siberia — FAQ
- Should I play Moonless Moon or How 2D Girl Ends Up in Siberia first?
- If you want chronology, Moonless Moon (2024) came out before How 2D Girl Ends Up in Siberia (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 Moonless Moon and How 2D Girl Ends Up in Siberia 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 Moonless Moon run on Steam Deck?
- Yes — Moonless Moon is rated Deck Verified by Valve. How 2D Girl Ends Up in Siberia doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.