For Sega Genesis, one of the strategies was to use cartridges with extra RAM chips that could be accessed by the console. For example, Virtua Racing used a special chip called SVP that added 1 MB of RAM. Another strategy was to use add-ons such as Sega CD or 32X that increased the RAM capacity of the console.

For Atari Jaguar, one of the strategies was to use a custom chip called Tom that acted as a graphics processor and had 2 MB of RAM. Another strategy was to use an add-on called Atari Jaguar CD that added 2 MB of RAM and a double-speed CD-ROM drive.

Let me know if you need any more information!
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence