Brawl comes with a rather simplified, grid-based editor called the Stage Editor that doesn't allow the player to do even 1/10 of what the game designers themselves did. Not only does it allow the players to create and populate their own levels, but it also allows for the creation of entire campaigns, complete with cutscenes.

Hotline Miami 2: Wrong Number had a level editor added in a later update.

The victory screen tells you how to access it. on the ZX Spectrum has cheat mode that includes a level editor. Travellers' Tales promised one in both LEGO Star Wars 3 and LEGO Harry Potter: Years 5-7, but the level editor didn't make an appearance.

LEGO Indiana Jones 2: The Adventure Continues and LEGO Harry Potter: Years 1-4 both featured a level editor, which allowed players to create levels using preset bricks, plates, structures, and entities.

TREP and NGLE are not compatible with each other, which causes some debate over which is the better editor. There is also Dxtre3D which allows modding of Tomb Raiders 1 to 5 Tomb Raider Engine Patcher (TREP), which expands the limits of the engine and allows for more level features, and Next Generation Tomb Raider, which isn't really next generation at all, but it includes a few features from TREP and some new ones. The Invisible Grid engine makes it fast and easy to build levels, but the expectations of what makes a good level have become higher and higher.

Tomb Raider has had a thriving community based around its level editor for the fourth game in the series for over ten years.

Wrecking Crew also featured one, but like Excitebike, this required special hardware to save that was released only for the Famicom and not the NES.

The NES tank battle game, Battle City, was one of the first NES games to feature a level editor, though you couldn't save them.

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