Underplayed Gems

RogueJack21 (2026)

RogueJack21 cover
Developer
Zandbox Studio
Platforms
Windows, macOS, Linux
Genres
Casual, Indie, Strategy
Rating
3.4 of 5, 207 player ratings
Typical playtime
about 4.2 hours
Where to get it
Steam

How it feels

A relaxed yet strategic fusion of blackjack and roguelike progression, where careful number decisions determine each run.

casualstrategiccard-basedroguelikemath-focusedturn-basedrepetitive

What players say

Players are split on the fun factor, but the biggest controversy is the use of AI for art and music, with many calling it AI slop and devs allegedly lying about it. Those who enjoy it compare it favorably to Balatro, though others find it too easy, repetitive, and lacking content for the price.

Screenshots

RogueJack21 screenshot 1

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