Based on 1989 Dinamic Spectrum release.
PC versions: CGA

N.B. Reportedly, an Amiga-based coin-op conversion of AFTER THE WAR virtually identical to the Amiga/ST version was released circa 1991 by Inder in Dinamic's home country of Spain. The coin-op release, however, was quite obscure (even in its home country outside Madrid) as it never saw the light of day beyond the Spanish borders. [Sources: Wikipedia, unMAMEd Arcade Games, Program Bytes 48K (Spanish, English), Recreativas.org (Spanish, English)]

[1] Game design by Ignacio Ruiz Tejedor (Snatcho). Original 68K coding by Daniel Rodriguez (game part 1) and Jose Lopez (game part 2); Amiga conversion by Marcos Jourón.
Main graphics by Ignacio Ruiz Tejedor (Snatcho), additional gfx by Javier Cubedo and loading screen by Carmen Ferrer (Deborah) and Javier Cubedo; gfx design by Ricardo Machuca; and maps by Javier Cubedo.
Music by Mac, sound FX by Víctor Ruiz Tejedor and additional sound by Javier Cubedo. 

[2] AFTER THE WAR consists of two independent parts (loaded separately when selected from the main menu). If played in order, players will receive an access code on completion of part 1 that must then be entered to play part 2 once loaded. In part 1 of the game, the main protagonist is unarmed and can only defend against enemies with his bare fists. In part 2, however, the main protagonist is brandishing a big machine gun that can be angled freely in a semi-circle to blast enemies away à la MIDNIGHT RESISTANCE.

[3] Game supports keyboard/joystick-keyboard control (game part 1) and joystick/keyboard/joystick-keyboard control (game part 2).

[4] Distributed by DRO Soft in Spain, USD in Great Britain, Ubi Soft in France and by Leader in Italy.