| Sega Pico game |  Gabucho Tsuri Gakkou Yatta ne! Boku Hatsuri Meijn Model T-193050 | 1998 | Yonezawa Corp. Japan |
| Sega Pico game | Hajimema Series 1 - Donald no Obake Taiji Model HPC-6062 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Kawaii Nakama wo Sodate you! 3-tsu no Shippo Model HPC-6055 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Kuma no Pooh-san - Christopher Robin wo Sagase Model T-255040 | 1998 | Kodansha Japan |
| Sega Pico game | Mickey to Ookina Furudokei | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Mickey to Utau Tori no Shima - Minnie o Sagashite Waku Waku Daibouken! Model T-255030 | 1998 | Kodansha Japan |
| Sega Pico game | Muat Tago Galka | 1998 | Samsung Korea |
| Sega Pico game | NHK Okaasan to Issho Do Re Mi Fa Do~nuts! Oekaki Daisuki! Omoshiro Oekaki Daishuugou! Model HPC-6068 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Pecola no Daibouken Maboroshi no Ice Cream wo Sagase! Model HPC-6066 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Shin UltraHero Model T-133280 | 1998 | Bandai Co., Ltd. Japan |
| Sega Pico game | Soreike! Anpanman - Anpanman to Kotoba Asobi Model HPC-6071 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Soreike! Anpanman - Anpanman to Tanoshii Drive! Model HPC-6067 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Ultraman Dyna Model T-133260 | 1998 | Bandai Co., Ltd. Japan |
| Sega Pico game | Yume no Crayon Oukoku Model T-133270 | 1998 | Bandai Co., Ltd. Japan |
| Kiddie Ride | Peanuts - Snoopy Doghouse | 1998 | Jolly Roger, Ltd. Lincolnshire, England |
| Kiddie Ride | Waku Waku Shoubousya | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Coleco Adam disk | ADAMCon 10 Demo | 1998 | Unknown |
| Handheld game | Action Man | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Anastasia | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Castlevania - Symphony of the Night | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Joust Model 65-123 | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Judge Dredd | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Pocket Breeder | 1998 | Takara Co., Ltd. Japan |
| Handheld game | Silver Surfer | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Slingo | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Sports Feel: Golf | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Tecmo Bowl | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Tempest Model 65-129 | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Strength Tester | Double Punch | 1998 | Dongmyeong |
| Magnavox Odyssey² cart. | AMOK! Hb | 1998 | Unknown |
| Tabletop game | You Don't Know Jack | 1998 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| MSX 2 disk | 3 Tsu no Negai | 1998 | MesLibres Japan |
| MSX 2 disk | Collection 1 | 1998 | Django France |
| MSX 2 disk | Colpo Grosso al Casino | 1998 | Mad Soft Italy |
| MSX 2 disk | Dancing Star | 1998 | TM & Zap Japan |
| MSX 2 disk | Fighter's Ragnarok Hb | 1998 | Delta-Z Japan |
| MSX 2 disk | FutureDisk 34 - Tamagotchi Edition Hb | 1998 | STUFF Netherlands |
| MSX 2 disk | FutureDisk 35B Hb | 1998 | STUFF Netherlands |
| MSX 2 disk | FutureDisk 37 - Spanish Edition Summer '98 Hb | 1998 | STUFF Netherlands |
| MSX 2 disk | FutureDisk 38 - Peach Up FD Hb | 1998 | STUFF Netherlands |
