No. "Lemuroid Roms Pack" is a search term, not an official product. Any standard rom pack (preferably the "Tiny Best Set") works immediately with Lemuroid because Lemuroid reads standard .nes, .sfc, .gb, .gba, and .z64 files.
| Console | Ideal Pack Size | Number of Games | Lemuroid Performance | |----------------|----------------|----------------|----------------------| | Game Boy Advance | 2–4 GB | 500–1000 | Perfect | | SNES | 500 MB – 1 GB | 700–800 | Flawless | | NES | 200 MB | 800+ | Excellent | | PlayStation 1 | 8–16 GB (CHD) | 50–100 (best of)| Smooth with frameskip| | Nintendo DS | 2–5 GB | 100–200 | Good (needs powerful phone) |
Lemuroid's developers do not condone piracy, and the app contains no built-in ROM downloading feature.