Test ROMs

A test ROM is a program designed specifically to test whether the platform that the program is running on is working correctly. A test ROM can be used to test the accuracy of an emulator, as well as compare the behavior of different hardware revisions.

Blargg's tests

Blargg's tests are available at: http://blargg.parodius.com/gb-tests/

Test / Emulator	BGB	Gambatte	KiGB v2.05	no$gmbv2.5b	VBA
CPU instructions	Failed 3/11 as of 1.12 (public) 01:06 03:01 11:01 Passed as of 1.13.dev (non-public)		Failed 2/11 03:01 05:01	Failed 2/11 03:01 05:01 Note: Warns about inc/dec in OAM.
DMG sound (v2)	Failed 01:02 02:ok 03:03 04:02 05:02 06:01 07:05 08:01 09:01 10:01 11:03 12:01		Failed 01:02 02:05 03:03 04:02 05:02 06:01 07:02 08:ok 09:01 10:01 11:02 12:01	Failed 01:02 02:02 03:02 Note: Test 04 never completes.
Instruction timing	Passed		Test doesn't finish	Test doesn't finish
Memory timing (v2)	Failed as of 1.12 (public) 01:01 02:01 03:01 Passed as of 1.13.dev (non-public)		Test doesn't finish	Failed 01:01 02:01 03:01
OAM bug (v2)	Failed 01:02 02:02 03:ok 04:03 05:02 06:ok 07:01 08:02		Failed 01:02 02:02 03:ok 04:03 05:02 06:ok 07:01 08:02	Failed 01:02 02:02 03:ok 04:03 05:02 06:ok 07:01 08:02 Note: Warns about inc/dec in OAM. (Which is appropriate)