Benefactor (AMI, 1994) - WIP

Locked doors and keys

Single item inventory

Mini-map

Can pick up and throw the prisoner NPCs (they also tend to help you through a level in some way like activating certain switches and elevators)

Jump shoes power up (lasts until the next level/death)

Infinite lives

Password save

Teleporters (background doors)

Some hidden doors

Influenced by: Probably Flashback, Impossible Mission, Lemmings, possibly Sleepwalker, Dizzy or Citadel, Fury of the Furries

Influenced: