| Nintendo Famicom cart. |  Gambler Jikochuushinha Model ASM-GJ | 1988 | Asmik Co., Ltd. Japan |
| Nintendo Famicom cart. | Genpei Toumaden - Computer Boardgame Model NAM-GT-4900 | 1988 | NAMCOT Japan |
| Nintendo Famicom cart. | Ginga Eiyuu Densetsu Model KSC-GE | 1988 | Kemco, Ltd. |
| Nintendo Famicom cart. | Godzilla Model THF-GZ | 1988 | Toho Cinephile-Soft |
| Nintendo Famicom cart. | Golgo 13 - Dai 1 Shou - Kamigami no Tasogare | 1988 | Vic Tokai Japan |
| Nintendo Famicom cart. | Gradius II Model RC832 | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo Famicom cart. | Great Tank Model SFX-TV | 1988 | SNK Corp. Shin Nihon Kikaku Japan |
| Nintendo Famicom cart. | Guevara P | 1988 | SNK Corp. Shin Nihon Kikaku Japan |
| Nintendo Famicom cart. | Hanjuku Hero Model SQF-HJ | 1988 | Square Co., Ltd. Japan |
| Nintendo Famicom cart. | Hiryuu no Ken II - Dragon no Tsubasa Model CBF-H2 | 1988 | Culture Brain |
| Nintendo Famicom cart. | Hitler no Fukkatsu - Top Secret Model CAP-HF | 1988 | Capcom Co., Ltd. Japan |
| Nintendo Famicom cart. | Hototogisu | 1988 | Irem Corp. Japan |
| Nintendo Famicom cart. | Ikari II - Dogosoken Model KAC-DS P | 1988 | KAC K.Amusement Lising Co. Japan |
| Nintendo Famicom cart. | Jarinko Chie - Bakudan Musume no Shiawase Sagashi Model RC828 | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo Famicom cart. | Jekyll Hakase no Houma ga Toki Model THF-TK | 1988 | Toho Cinephile-Soft |
| Nintendo Famicom cart. | Jumbo Ozaki no Hole in One Professional Model HAL-JO | 1988 | HAL Laboratory, Inc. Japan |
| Nintendo Famicom cart. | Kaguya Hime Densetsu Model VFR-K1 | 1988 | Victor Musical Industries, Inc. Japan |
| Nintendo Famicom cart. | Kaijuu Monogatari Model NAM-KM-5500 | 1988 | NAMCOT Japan |
| Nintendo Famicom cart. | Kakefu-kun no Jump Tengoku - Speed Jigoku Model VIC-KX | 1988 | Vic Tokai Japan |
| Nintendo Famicom cart. | Kame no Ongaeshi - Urashima Densetsu Model HFC-KO | 1988 | Hudson Soft. Hudson Group Japan |
| Nintendo Famicom cart. | Kamen no Ninja - Akakage Model TDF-AK | 1988 | Toei Animation Co., Ltd. Japan |
| Nintendo Famicom cart. | Kamen Rider Club - Gekitotsu Shocker Land Model BA-KAMEN | 1988 | Bandai Co., Ltd. Japan |
| Nintendo Famicom cart. | Ki no Bouken - The Quest of Ki Model NAM-QK-3900 | 1988 | NAMCOT Japan |
| Nintendo Famicom cart. | King of Kings Model NAM-KK-5900 | 1988 | NAMCOT Japan |
| Nintendo Famicom cart. | Knight Rider Model PAC-NR | 1988 | Pack-In-Video Co., Ltd. Japan |
| Nintendo Famicom cart. | Konami Wai Wai World Model RC825 | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo Famicom cart. | Kujaku Ou Model R58V5916 (PNF-KZ) | 1988 | Pony Canyon, Inc. Japan |
| Nintendo Famicom cart. | Kyuukyoku Harikiri Stadium - '88 Senshu Shin Data Model TFC-KHS-5500 | 1988 | Taito Corp. Japan |
| Nintendo Famicom cart. | Kyuukyoku Harikiri Stadium Model TFC-KHS-5500 | 1988 | Taito Corp. Japan |
| Nintendo Famicom cart. | Mad City Model KDS-MU | 1988 | Konami Industry Co., Ltd. Japan |
| Nintendo Famicom cart. | Maison Ikkoku Model BTC-M1 | 1988 | Bothtec, Inc. Japan |
| Nintendo Famicom cart. | Maniac Mansion Model JF-18 | 1988 | JALECO Co., Ltd. Japan |
| Nintendo Famicom cart. | Matsumoto Tooru no Kabushiki Hisshou Gaku Model IMA-KB | 1988 | Imagineering |
| Nintendo Famicom cart. | Meitantei Holmes - Kiri no London Satsujin Jiken Model TCC-KL | 1988 | Towa Chiki Japan |
| Nintendo Famicom cart. | Mi Hun Che | 1988 | Chi Chi Toy Co. |
| Nintendo Famicom cart. | Mito Koumon - Sekai Manyuu Ki Model SS11-5500 | 1988 | SUNSOFT Kounan, Japan |
| Nintendo Famicom cart. | Moero!! Junior Basket - Two on Two Model JF-20 | 1988 | JALECO Co., Ltd. Japan |
| Nintendo Famicom cart. | Moero!! Pro Soccer | 1988 | JALECO Co., Ltd. Japan |
| Nintendo Famicom cart. | Moero!! Pro Tennis | 1988 | JALECO Co., Ltd. Japan |
| Nintendo Famicom cart. | Moero!! Pro Yakyuu '88 - Kettei Ban Model JFD-CJS | 1988 | JALECO Co., Ltd. Japan |
