You can see also that many of these old games have influenced and even featured in Sega's newer electronic videogames that they've
since become more known for, like their
main company mascot — Sonic the Hedgehog, the gameplay of Sonic was originally designed to use pinball physics (momentum powered acceleration), many Sonic games also feature slot
mechanics and fruit machines in various levels — like Casino Might Zone for Sonic 2 of the Mega Drive, Sonic 3 had a whole «carnival» themed zone — Carnival Night zone.