Zup! 4 is a Casual game from Quiet River with a 91% positive Steam review signal. Indie Lantern indexes it for players browsing by relaxing, single-player.

Game snapshot
- Developer
- Quiet River
- Release year
- 2017
- Playtime
- Varies by player
- Price
- $0.69
- Review signal
- 91% positive
Screenshots






System requirements
PC
- Minimum
- OS *: Windows XP, 7, Vista, 8, 8.1, 10 Processor: Intel Celeron 1800 MHz Memory: 256 MB RAM Graphics: Intel HD Graphics DirectX: Version 9.0 Storage: 15 MB available space
- Recommended
- OS *: Windows XP, 7, Vista, 8, 8.1, 10 Processor: Intel Core i3 Memory: 512 MB RAM Graphics: Intel HD Graphics DirectX: Version 9.0 Storage: 20 MB available space
From Steam reviews
Review notes
Zup! 4 is worth a closer look if you want deckbuilding, high skill ceiling, farming, and emotional story.
Best for players who want emotional story, strong atmosphere, deckbuilding, and high skill ceiling.
Check more carefully if you dislike repetition or grind.
deckbuilding
Play styleCard choices, deck shape, and synergies matter.
high-skill-ceiling
FitThe game rewards practice and mastery over time.
grindy
FrictionThe loop may feel repetitive if you dislike grind.
farming
Play styleFarming, crops, or harvesting are part of the appeal.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
replayable
FitThe structure gives reasons to return rather than finish once.
Steam review snapshots
To do this, use red balls which explode when pressed, usually moving the yellow and blue squares to one of the sides.*** All ZUP Games have cool Puzzles + Trading Cards + a lot of working achievments *** + Successes are letters in…{ Graphics }— ☐ You forget what reality is ☐ Beautiful ☐ Good ☐ Decent ☐ Bad ☐ Don‘t look too long…{ Graphics }— ☐ You forget what reality is ☐ Beautiful ☐ Good ☐ Decent ☐ Bad ☐ Don‘t look too long…Why it fits
Check it if you want casual filtered by relaxing, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.