Zynaps is a side-scrolling shoot 'em up video game published by Hewson Consultants for the ZX Spectrum, Amstrad CPC and Commodore 64 in 1987 and for the Atari ST in 1988 and the Amiga.

It was authored by Dominic Robinson, John Cumming and Stephen Crow, with music by Steve Turner.

[1] Dominic Robinson and Steve Turner had previously worked on the ZX Spectrum version of Uridium.

Zynaps is a 2D scrolling shooter game in which the player's task is to get through 14 levels with a spaceship, shoot waves of hostile attack formations, collect weapons, and not get caught.

[2] The ZX Spectrum version of Zynaps was reviewed in the August 1987 issue of Your Sinclair, receiving 9/10 and being described as "smooth and slick".