Choose Deep Space Waifu: FLAT JUSTICE
Choose Deep Space Waifu: FLAT JUSTICE if it matches what drew you to this matchup. Deep Space Waifu: FLAT JUSTICE launched in 2017.
Deep Space Waifu: FLAT JUSTICE vs Star Goddess
Deep Space Waifu: FLAT JUSTICE and Star Goddess both land in Action, Indie, 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 Action, Indie, Casual on Steam. Deep Space Waifu: FLAT JUSTICE (2017) is 3 years older than Star Goddess (2020). Deep Space Waifu: FLAT JUSTICE scores higher on Steam reviews (92.2% positive) than Star Goddess (90% positive). 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 Star Goddess
Choose Star Goddess if it's the newer release (2020) and ships with the modern feature baseline. Star Goddess launched in 2020.
Both Deep Space Waifu: FLAT JUSTICE and Star Goddess sit in Action, Indie, 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
 Deep Space Waifu: FLAT JUSTICE |  Star Goddess | |
|---|---|---|
| Released | 2017 | 2020 |
| Genres | Action, Indie, Casual | Action, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Price unknown | 2.99 USD |
| Steam reviews | 92.2% positive (976 reviews) | 90% positive (10 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Neko Climax Studios | Hesperides Games |
Side by side
- Both share Action, Indie, Casual on Steam.
- Deep Space Waifu: FLAT JUSTICE (2017) is 3 years older than Star Goddess (2020).
- Deep Space Waifu: FLAT JUSTICE scores higher on Steam reviews (92.2% positive) than Star Goddess (90% positive).
- Deep Space Waifu: FLAT JUSTICE is Deck Playable on Steam Deck; Star Goddess has no Deck rating yet.
Deep Space Waifu: FLAT JUSTICE vs Star Goddess — FAQ
- Should I play Deep Space Waifu: FLAT JUSTICE or Star Goddess first?
- If you want chronology, Deep Space Waifu: FLAT JUSTICE (2017) came out before Star Goddess (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 Deep Space Waifu: FLAT JUSTICE and Star Goddess similar?
- They overlap on Action, Indie, 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 Deep Space Waifu: FLAT JUSTICE run on Steam Deck?
- Yes — Deep Space Waifu: FLAT JUSTICE is rated Deck Playable by Valve. Star Goddess doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.