NES Contra (1987) port (ASM –> C and then C –> WebAssembly)
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Breakout launch
Beat 96% of Show HN launches that day
#3 of 92 on Oct 31
#1 of 6 Games & Entertainment launches on Show HN on Oct 31. 4.3% of Games & Entertainment launches (2 of 47) reached 10+ points in the last 7 days. See Games & Entertainment →
points · traction gained Nov 6, 17:32 UTC → Nov 7, 13:58 UTC
Traction frozen — tracking ended at 163h after listing. Show HN votes are re-read for ~168h.
comments
listed Oct 31, 19:18 UTC
Traction (points) over time
Key statistics
- Traction
- 93points
- Comments
- 81
- Rank in GAME this week
- —not listed in the last 7 days
- Rank overall this week
- —
- Sector hit rate
- 4.3%2/47 · 7D
- Traction line
- Hit10+ points
- First reading
- 87Nov 1, 16:17 UTC
- Last reading
- 93Nov 7, 13:58 UTC
- Readings
- 6over 163h
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Top on Oct 31 · 92 Show HN launches that day, by points
- #1A language model that lives in a boot sector109 points
- #2I rebuilt my old canvas 3D library as a small WebGL 2 libraryphoria2107 points
- #4A USB-C LTE modem that gives my computer a phone line62 points
- #5Quit everything to make one website20 points
- #6JointterA daily word puzzle using dots and lines15 points
More in Games & Entertainment · top Show HN launches, last 7 days
- Ghanaian street games you can play in the browser115 points0
- Fable52.gamesPlay and inspect Fable 5.2 single-file HTML games68 points▲ +68
- My daily word puzzle Jointter revisited9 points0
- Jigwise, free jigsaw puzzles in the browser8 points▲ +8
- Totle, daily math puzzle game; Saturday puzzles have the fewest answers7 points0
Grades · each graded against other Games & Entertainment launches from the same source
Momentum
——
Traction gained in the latest daily interval
Not re-read in the latest run, so no recent gain
Velocity
A1.94 points/h
Votes per hour since listing (age capped at 48h)
Better than 97% · vs 248 Games & Entertainment · Show HN launches, last 30 days
Engagement
—8.7 per 10 points
Comments per 10 points
Too few peers to grade (18; need 20)
Staying Power
—1.1×
Votes at last reading ÷ votes at first reading
Too few peers to grade (18; need 20)
Launch-day race · #3 of 92 Show HN launches on 2026-10-31
- #1A language model that lives in a boot sector109 points
- #2I rebuilt my old canvas 3D library as a small WebGL 2 library107 points
- #3NES Contra (1987) port (ASM –> C and then C –> WebAssembly)93 points
- #4A USB-C LTE modem that gives my computer a phone line62 points
- #5Quit everything to make one website20 points
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Discussion
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- CategoryGames & Entertainment: supply, hit rate, top launches →
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Data as of Nov 13, 2026, 9:22 AM UTC. Sector comes from keyword rules on the title and tagline and can be wrong. How it works