Etymograph

English

rail-based

From rail + based, likening the experience to moving along a rail.

A compound of rail + based

Middle English rail

English rail

Today it means

adj Of a game wherein a player character automatically moves along a preset path.

Sources

Sources: Wiktionary, “rail-based”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / rail-based