Pitfall!

Pitfall! is a 1982 Atari 2600 game from Activision, catalogued here for 6 defining game mechanics.

Atari 26001982Complexity 22/1002D SidePopular

Pitfall! is a 1982 platform game developed by David Crane and published by Activision for the Atari 2600. (via Wikipedia)

The genre Pitfall! helped define

Platformer. Multi-screen running, jumping, and vine-swinging laid groundwork for the scrolling platformer.

Grapple TraversalTraversalA tether mechanic replaces or supplements jumping; player swings, pulls, or zip-lines to destinations.
Scrolling MovementTraversalWorld scrolls in one or two axes as the player moves or time passes; player exists within an advancing boundary.
Contact DamageCombatTouching an enemy or environmental hazard deals damage to the player without any explicit attack trigger from either party.
Lives SystemResourcePlayer has a finite number of attempts; losing all lives resets progress to a defined point or ends the game.
Linear LevelsWorldWorld consists of discrete stages played in a fixed sequence; stages are self-contained with no backtracking between them.
Time PressureNarrativeA countdown timer or depleting resource creates urgency and forces prioritization of actions within a session.

Each mechanic links to how to build it in Godot, with the retro games that share it.