Edgar

Edgar is a 2D platformer game. There have been at least two releases with this name in this genre; here is one using pixel graphics as opposed to hand-drawn art; it takes place in steampunk setting with action elements including running left to right, jumping up stairs and dash as the protagonist uses his rapier to attack opponents and destroy enemy bullets; additionally he possesses otherworldly abilities, like temporarily leaving his body and travelling as ghost without taking damage for short durations; these abilities allow safe exploration and solving of puzzles!

An independent project called Edgar features dangerous objects like spikes and enemies such as aggressive robots in each location, in addition to riddles. A level editor allows players to design their own stages as well as exchange custom maps with other users. Edgar Allan Poe inspired its developers so much they named both its protagonist and game after him; similar to "The Well and Pendulum", where his protagonist found themselves trapped inside an isolated dungeon - although here he found himself trapped within hostile and mysterious world.