Bionic-commando-game-link -

Replacing the jump button with a 45-degree grapple creates a steep learning curve but is incredibly rewarding once mastered.

A "must-play" for fans of retro action-platformers, featuring one of the most famous (and uncensored in Japan) endings in gaming history. Bionic Commando (PC/PS3/Xbox 360, 2009) bionic-commando-game-link

It is notoriously difficult and lacks a save or password feature, requiring a single sitting to complete unless using modern emulation. Replacing the jump button with a 45-degree grapple

A 3D "sequel-reboot" that attempted to modernize the mechanics with mixed results. bionic-commando-game-link