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brawlhalla-sim-rpocket-team

Unofficial deterministic Brawlhalla simulation engine built from replay and AVM2 evidence

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GITHUB · launched Oct 18, 2026 · 31 upvotes (top 41%)

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Could you build this?

No A deterministic simulation engine that matches a commercial game's behavior has to be derived from replay data and decompiled Flash (AVM2) bytecode. Getting exact determinism requires deep reverse-engineering and physics expertise that vibe coding doesn't supply.

What it would actually take: Building a faithful version means decompiling the game's AVM2 bytecode, reconstructing its frame-by-frame physics and RNG, and validating against recorded replays. That needs reverse-engineering skill, a strong understanding of game physics, and a lot of empirical verification.

Competitors

Other products that read as similar to this one : 2104 launches clear the similarity bar, closest 8 shown.

Attention rank: #795 of 2105 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 353 days after the earliest competitor.

Other launches for this product

More details
External ID
1424204369
Company
n/a
Product
brawlhalla-sim-rpocket-team
Website domain
github.com
Cohort
n/a
Upvotes percentile
0.59
All tags
brawlhalla, bun, replay-parser, simulation, typescript
AI summary
deterministic simulation engine for brawlhalla
Manually corrected
No