| NES Nintendo Roms Name | File Size (Kb) | Downloads |
|---|---|---|
| Kirby's Adventure 2 (SMB1 Hack) | 30 Kb | 49 |
| Kirby's Nuts (Nuts & Milk Hack) [o1] | 14 Kb | 7 |
| Kirby's Nuts (Nuts & Milk Hack) | 14 Kb | 9 |
| Kiri5 Star (SMB1 Hack) [a1] | 30 Kb | 1 |
| Kiri5 Star (SMB1 Hack) | 29 Kb | 1 |
| Kiri7 (SMB1 Hack) | 31 Kb | 1 |
| Kiss Goes Golfing starring Ace Frehley (Golf Hack) | 16 Kb | 1 |
| Kiss Goes Golfing starring Gene Simmons (Golf Hack) | 16 Kb | 1 |
| Kiss Goes Golfing starring Paul Stanley (Golf Hack) | 16 Kb | 1 |
| Kiss Goes Golfing starring Peter Criss (Golf Hack) | 16 Kb | 1 |
| Kitarou-kun (Moai-kun Hack) | 32 Kb | 1 |
| Kiteretsu Dai Hyakka (J) [!] | 124 Kb | 4 |
| Kiwi Kraze - A Bird-Brained Adventure! (U) [!] | 90 Kb | 23 |
| Kiwi Kraze - A Bird-Brained Adventure! (U) [b1] | 90 Kb | 0 |
| Kiwi Kraze - A Bird-Brained Adventure! (U) [b2] | 90 Kb | 1 |
| Kiwi Kraze - A Bird-Brained Adventure! (U) [b3] | 90 Kb | 0 |
| Kiwi Kraze - A Bird-Brained Adventure! (U) [o1] | 90 Kb | 0 |
| Klash Ball (U) [!] | 69 Kb | 10 |
| Klash Ball (U) [b1] | 69 Kb | 0 |
| Klash Ball (U) [b2] | 69 Kb | 0 |