Any game involving cards or representations of cards, including ones based off of physical card games, and ones that just use cards as concepts and a visual medium.

Fainting in Anguish Fighter
Ace of Spades
Battle Skin Panic 9821
Card Force
Hana Yori Dango
Hana Yori Dango 2
Doki Doki Card League
First Fantazy 5
Fervent Nereid
G Fight
Hanafuda De PON!
Dai Hinmin - Taiketsu Seifuku Musume
Injyu Genma
Kakutou Musume
Lemon Angel
The World of Monster Maker
Multimillionaire School
Super Multimillionaire School
Oh! Tsukiaitai!
Premature Damsel: Fervent Nereid 2
Peach Card
PokaPoka Poker
Purity Sentai Kyarurun
Queen's Club
The Queen of Tenshindo '95
Ray Cards
Royal Jack
Night Seep
Solitaire Royal
Star Platinum
Sucharaka Junior High School
Super 7 Up '94
Trouble Cash
Sasami no "Tenchi" Dasshu Daisakusen!!
Taisen Hanafuda
Legend of the Galactic Playboy - Tobackka
Trump Blackjack
Active Girls Tournament: Vintage
Wrestle Angel
Wrestle Angel 2: Top Iventer
Wrestle Angel 3
Wrestle Angel Special
Wrestle Angel V1