Released in November 1992 in USA.
The arcade game GunForce was originally released by Irem in 1991. This port of GunForce isn't a perfect conversion of the original. Controls are not as responsive and the game suffers of notable slowdowns. Some vehicles also didn't make the cut and the forth level (which featured a playable tank and the enemy command base) was entirely omitted. Finally, the ending is slightly shorter - in the arcade game, the player can be seen exiting the enemy base, whereas the Super Famicom version's end sequence starts right after the final boss.
[FR] December 1992 - Consoles + N.15: 71%
[JP] "GunForce - Battle Fire Engulfed Terror Island [Model SHVC-GU]