Promotes Donkey Kong Jr

Adds remaining NROM as _wip
Update gitignore to not keep object files
Adds AGENTS.md as this is an AI helped project

_wip/Millipede (U)/copilot/Makefile

@@ -0,0 +1,10 @@
+all: reconstructed_prg.bin verify
+prg.o: prg.s symbols.inc prg.bin
+	ca65 -g -o $@ prg.s
+reconstructed_prg.bin: prg.o linker.cfg
+	ld65 -C linker.cfg -m reconstructed.map -Ln reconstructed.lbl -o $@ prg.o
+verify: reconstructed_prg.bin prg.bin
+	cmp reconstructed_prg.bin prg.bin
+	@echo BYTE-IDENTICAL
+clean:
+	rm -f prg.o reconstructed_prg.bin reconstructed.map reconstructed.lbl