- Follow the Leader: A case where the main game is still very popular, but nobody remembers all the imitators it has spawned. Troddlers? Creepers? Anyone?
- Market-Based Title: All-New World of Lemmings was released as The Lemmings Chronicles in America.
- Port Overdosed: One of the top examples. Lemmings has been released for practically everything with an electronic display from the past 20 years, at least up until the Sony takeover..