Fortified Zone
怒りの要塞Game Boy · 1991 · shooter
Available today
Playable on Nintendo Switch via Nintendo Switch Online
What is Fortified Zone?
A Game Boy run-and-gun with a two-character squad and destructible fortress interiors — far more elaborate than the hardware suggests.
Platform by platform
Fortified Zone has been ported to current platforms. Here is where things stand platform by platform.
Is Fortified Zone on Switch?
Yes. Fortified Zone is playable on Nintendo Switch via Nintendo Switch Online as of July 2026.
Is Fortified Zone on Steam?
No Steam (PC) version has been confirmed as of July 2026. Fortified Zone is currently playable on Nintendo Switch Online.
Where it is sold
Nintendo Switch Online
SubscriptionOther Game Boy games
Sources
Last checked: 2026-07-25. Availability follows each official storefront's own listings and can change without notice.