Choose Knowledge, or know Lady
Choose Knowledge, or know Lady if you want a Strategy, Indie, and Adventure experience. On Steam, it's currently about 50% cheaper on the Steam Store. 1,097 Steam reviews back the pick.
Knowledge, or know Lady vs Hello Love: 18 Again
Knowledge, or know Lady and Hello Love: 18 Again both land in Simulation 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 Simulation games on Steam. Knowledge, or know Lady (2024) is 1 year older than Hello Love: 18 Again (2025). Knowledge, or know Lady scores higher on Steam reviews (95.5% positive) than Hello Love: 18 Again (93.7% 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 Hello Love: 18 Again
Choose Hello Love: 18 Again if you want a Casual experience. Hello Love: 18 Again launched in 2025.
Both Knowledge, or know Lady and Hello Love: 18 Again sit in Simulation on Steam, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (95.5% vs 93.7% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Knowledge, or know Lady |  Hello Love: 18 Again | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Strategy, Indie, Adventure, Simulation, RPG | Simulation, Casual |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Deck Playable | Deck Unsupported |
| Price | 6.99 USD | 13.99 USD |
| Steam reviews | 95.5% positive (1,097 reviews) | 93.7% positive (143 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | 蒸汽满满工作室 | 念念而忘(Indelible Studio) |
Side by side
- Both are Simulation games on Steam.
- Knowledge, or know Lady (2024) is 1 year older than Hello Love: 18 Again (2025).
- Knowledge, or know Lady scores higher on Steam reviews (95.5% positive) than Hello Love: 18 Again (93.7% positive).
- Knowledge, or know Lady is currently ~50% cheaper on Steam than Hello Love: 18 Again (6.99 USD vs. 13.99 USD).
- Steam Deck: Knowledge, or know Lady is Deck Playable, Hello Love: 18 Again is Deck Unsupported.
Knowledge, or know Lady vs Hello Love: 18 Again — FAQ
- Which is better, Knowledge, or know Lady or Hello Love: 18 Again?
- On Steam reviews the two are nearly tied: Knowledge, or know Lady sits at 95.5% positive (1,097 reviews), Hello Love: 18 Again at 93.7% (143). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
- Should I play Knowledge, or know Lady or Hello Love: 18 Again first?
- If you want chronology, Knowledge, or know Lady (2024) came out before Hello Love: 18 Again (2025). 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 Knowledge, or know Lady and Hello Love: 18 Again similar?
- They overlap on Simulation 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.