The Japanese Thunder Force AC port, an adapted Technosoft horizontal shooter. Solid albeit limited, essential for Thunder Force fans in VO.
Your verdict
Category
Shooter1 player7+
Description
Science-fiction horizontal shoot-'em-up with a fighter spacecraft in side-scrolling view. Published by Seika, released in North America in 1991. Side-scrolling spacecraft, horizontal shooting and power-ups. Super Famicom port of Sega's Thunder Spirits.
Thunder Spirits review
4/5
Art direction
★★★★★
"Striking"
MAX
Music
★★★★★
"Legendary"
1/5
Story
★★★★★
"Anecdotal"
Carrying the musical heritage of the Thunder Force series, the game deploys a nervy, flamboyant electronic rock cut for frantic space action. Each level pulses with a galvanising energy magnified by the SNES chip. This sonic richness, faithful to the Technosoft legend, makes it a treat for shooter fans.
North American NTSC edition of Thunder Spirits, distributed by Seika (Sammy). A Thunder Force port that stayed relatively low-key on the US market, making a clean cardboard-box complete copy less common than the marquee SNES shooters. Collecting appeal is with NTSC 16-bit shmup fans wanting the English-language alternative to the Super Famicom, with a localized manual. Value rests on a clean complete copy and sealed pieces, the version staying scarce in America.
Is Thunder Spirits still worth playing in 2026?
A port of Technosoft's horizontal shooter Thunder Force AC, Thunder Spirits offers snappy action, modular weaponry and imposing bosses faithful to the series' reputation. The sense of power and the readability of the fights stay appreciable, even if the 16 bit version suffers some slowdown and a look behind the Mega Drive entries. A good shmup for fans of demanding horizontal shooting and Technosoft followers curious about this adaptation on Nintendo's machine.
