Observed arrival · 2026-10-06
BYTECADE’s RV32I game arcade
A free browser arcade where players watch, write, and rewrite tiny programs in assembly-language games.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Programmers learning RISC-V assembly through play
- Worth noticing
- The interpreter counts instructions rather than hardware cycles, and each patch must assemble to exactly four bytes.
Field notes
The field notes spell out an RV32I instruction set, including arithmetic, jumps, branches, and aligned memory access. Its interpreter counts instructions rather than hardware cycles, and edits must assemble to exactly four bytes. In duels, each player has private registers; the page says the arena programs share memory, while the harness handles returns and traps ecall/ebreak.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue