Balloon Fight (JU) - verified complete (in 7d7d78d).
Donkey Kong Jr. (JU) - no source changes needed. Full byte-accounting audit of
prg.s: all 16,384 PRG bytes emitted exactly once (6,199 instructions + 3,889
.byte + 16 .word), every emitted value equals the ROM byte, zero audit-comment
mismatches, zero duplicate addresses, no .incbin remains. The complete-opcode
tracer reaches 6,135 instructions / 12,358 code bytes, all of which are already
in the file; the file carries 121 further code bytes the tracer does not find,
reached through the DeferredTaskHandlerTable dispatch at $BFFE.
Donkey Kong 3 (JUE) - real bug fix. The project was recorded as BYTE-IDENTICAL
but had never built byte-identical: its committed reconstructed.nes also
differed from rom.nes. The bne at CPU $C14C (PRG $014C) is annotated 'D0 12'
(target $C160) but assembled as 'D0 0D', because it referenced
StoreSelectedPlayerAndScreenFlags ($C15B) instead of the routine actually at
$C160. Retargeted to ClearAudioSetGameMode, which is also the semantically
correct destination for a 'mode != $01' test. cmp now passes.
Root OVERVIEW.md: added a Pass 1 methodology section recording both Pass 1
limitations (documented-opcodes-only, and no runtime dispatch) with the measured
per-project impact, and flagged Joypad Test Cartridge as the one project still
carrying the truncated Pass 1.
All 15 top-level projects verified byte-identical.
tmerritt