Meteorfall: Rustbowl Rumble

Meteorfall: Rustbowl Rumble is a small game with a small, devoted following -- 43 Steam reviews at time of writing, 95.3% positive -- and that's worth stating plainly rather than papering over, because a review pool this size can't carry the same statistical confidence as one in the thousands. What it can do is show, in detail, why the people who found it stayed. Released on Steam on 26 March 2025 by two-person studio Slothwerks under the working title Bramble Royale (renamed in May 2025 ahead of a mobile launch), it's the third game in a series that started with the well-liked Krumit's Tale, and it makes one real structural change worth understanding before anything else about it.

Three heroes, one deck, drawn together

Where the earlier Meteorfall games put you behind a single hero's deck, Rustbowl Rumble builds each run around a party of three characters played simultaneously, drawing and playing cards from all three decks together rather than switching between them. "The full game has at least 7 arenas in a run with varying waves in the earlier arenas. Each run is done with a party of 3," reads one detailed review, describing how the structure changes the deckbuilding calculus compared to the series' earlier single-hero format. Series veterans are the most useful judges of how well this change lands, and they're consistently positive: "I love the Meteorfall series, and this third installment is no disappointment! Our favorite heroes return, along with a couple of exciting new additions," reads one; "Slothwerks throughout their games has improved in visuals, gameplay and style galore, and this game is no exception," reads another. A feats system replaces the earlier games' relics -- "instead of relics, you'll get feats -- mini go[als]," one reviewer explains, describing it as a fresh twist within an already fast, quick-run-focused design philosophy the studio has stuck with across all three games.

The presentation draws its own specific praise, several reviewers reaching for the same comparison: "it's clearly shown a lot of love and care with its Adventure Time aesthetic," reads one review calling the game "a prime example of a hidden gem" that "got little attention on release" despite the quality on display.

What the studio's own update history actually shows

The one detailed negative review in the sample makes a specific claim worth taking seriously rather than dismissing as one disgruntled voice: "the game is as good as abandoned, with promised new characters and updates for 2025 not eventuating." Checked against the record, this claim is partly supported and partly worth complicating. Slothwerks' own Steam news page shows regular patches through the game's first few months -- a launch-week patch on 31 March 2025, further fixes through April and early May, the rename to Rustbowl Rumble on 16 May, and a final bug-fix update on 11 July 2025 that explicitly stated the Steam version had been brought in line with a newly launched mobile release, adding: "we'll be turning our attention to some new content! We're in the prototype phase for a new brawler and will share some more detail soon." No further Steam news post has followed in the thirteen months since that update, as of this review. That doesn't confirm the game is "abandoned" in any formal sense -- there's no statement from Slothwerks saying development has ended, unlike the confirmed, press-covered cases this library has documented for other 2025 titles -- but it is a real, checkable gap between a specific public promise and what's actually shipped on the platform since, and buyers weighing the game partly on future content should know that gap exists rather than assume the July 2025 tease has since been delivered.

Multiple reviewers separately flag technical issues consistent with a game that's had limited post-launch attention: "it is bug-riddled, many runs cannot be completed as they will consistently crash," reads one review from a player invested enough to have bought the game on both PC and mobile despite the problem. A completionist reviewer notes two specific achievements that don't trigger correctly, unresolved as of the most recent patch notes available.

Verdict

6.5 out of 10. Rustbowl Rumble earns its Positive standing on real strengths -- a genuinely different three-character structural twist on the deckbuilder formula, charming Adventure Time-adjacent presentation, and enough card synergy to reward the small, devoted fanbase that's found it. It loses ground here for a documented, dated gap between the developer's own July 2025 promise of new content and what's actually appeared on Steam since, plus reported crash bugs that can cut runs short. Buy it for the genuinely good game that exists right now rather than for what Slothwerks has said, but not yet shown, is still coming.