| Sanrio Carnival | Nintendo Entertainment System |
JP | 1990-11-22 | published, developed |
| Kero Kero Keroppi no Daibouken | Nintendo Entertainment System |
JP | 1991-03-29 | published |
| Sanrio Carnival | Game Boy |
JP | 1991-05-11 | published |
| Minna no Taabou no Nakayoshi Daisakusen | Nintendo Entertainment System |
JP | 1991-11 | published |
| Hello Kitty World | Nintendo Entertainment System |
JP | 1992-03-27 | published |
| Sanrio Cup - Pon Pon Volley | Nintendo Entertainment System |
JP | 1992-07-17 | published |
| Hello Kitty no Ohanabatake | Nintendo Entertainment System |
JP | 1992-12 | published |
| Sanrio Carnival 2 | Nintendo Entertainment System |
JP | 1993-01-14 | published, developed |
| Kero Kero Keroppi no Daibouken 2 - Donuts Ike wa Oosawagi!! | Nintendo Entertainment System |
JP | 1993-02 | published |
| Sanrio Carnival 2 | Game Boy |
JP | 1993-03-19 | published |
| Sanrio World Smash Ball! | Super Nintendo Entertainment System |
JP | 1993-07-16 | published |
| Keroppi to Keroriinu no Splash Bomb! | Nintendo Entertainment System |
JP | 1993-12-01 | published |
| Kero Kero Keroppi no Bouken Nikki - Nemureru Mori no Keroleen | Super Nintendo Entertainment System |
JP | 1994-03 | published, developed |
| Sanrio Shanghai | Super Nintendo Entertainment System |
JP | 1994-08-31 | published |