160p Test Suite (Game Boy Advance) v0.02
This adds the remaining tests, making the Suite feature-complete in under 46 KiB.
Highlights:
- Add Shadow sprite, Stopwatch, Hill zone scroll, and Vertical scroll
- Sound test: Add a real time synthesized chord played through PCM
- Audio sync: Move ceiling up to match position in 240p Test Suite (for Sega Genesis) version 1.16
- Unpacking 2-bit tile data no longer unpacks twice as much data as required, which exposes a bug at the end of a BitUnPack in mGBA's HLE BIOS