Below are the top software and hardware sales for the month of April 2004, according to NPDFunworld.
- Fight Night 2004 (PS2, EA) - 389,372 u
- NBA Ballers (PS2, Midway) - 236,080
- Fight Night 2004 (XB, EA) - 176,313
- MVP Baseball 2004 (PS2, EA) - 159,098
- Pokemon Colosseum (GC, Nintendo) - 155,639
- Resident Evil: Outbreak (PS2, Capcom) - 149,837
- Splinter Cell Pandora Tomorrow (XB, Ubisoft) - 133,608
- NBA Ballers (XB, Midway) - 97,685
- Halo (XB, Microsoft) - 86,259
- Hitman: Contracts (PS2, Eidos) - 81,920
- Hitman: Contracts (XB, Eidos) - 66,431
- Namco Museum (GBA, Namco) - 62,757
- MLB 2005 (PS2, Sony) - 57,068
- MVB Baseball 2004 (PS2, EA) - 56,669
- MX Unleashed (PS2, Acclaim) - 55,193
- Xbox - 297,351 units*
- GameBoy Advance - 292,570 units
- PlayStation 2 - 188,669 units
- GameCube - 96,050 units
* Note: The Xbox recently received a price-cut to $149.