The ColecoVision version of the classic rescue game, H.E.R.O., looks quite similar to the Commodore 64 version, in that: the graphics are a little rough around the edges.
This being a game from 1984 (and originating on the Atari 2600), the graphic artists can be forgiven for wanting to use every colour on-screen at once. Often, home video game consoles back then had limited palettes and resolutions, and the ColecoVision was something of a leap forward in terms of graphical capabilities, so the guys at The Softworks (who converted this for Activision) tried to “sex-up” the graphics with more ‘textures’ and colours. And the result is a bit of a mess… At least by modern standards.
But don’t let that put you off, because H.E.R.O. on the ColecoVision is arguably the best version of the game around. It feels good, in terms of controls, and is relatively absorbing – even though any appeal will be limited.
More: H.E.R.O. on Wikipedia