In February 2018, this site’s news feed carried a small status update: Inviyya, a one-man Amiga shoot-’em-up by Tigerskunk, was coming along nicely. What nobody knew then was that the game was barely halfway home. Three more years, a party demo, a beta and a global cardboard shortage of patience later, Inviyya shipped as a boxed Amiga game — on a single floppy disk, for machines built in 1987. This is the whole story.
February 2018: a progress video and a promise
The update the original stub reported was modest — a new development video from programmer Michael Borrmann, known in the scene as Steril707 and releasing as Tigerskunk, showing his horizontal shooter running on a standard Amiga. The game had been announced back in October 2016, and by early 2018 it already looked like the real thing: layered scrolling, organic scenery, a ship with weight to it.
Borrmann’s stated ambition set the terms for everything that followed. Inviyya would be built for the OCS chipset from scratch — the original graphics hardware of the Amiga 500, not the later AGA machines — squeezed onto one 880KB floppy disk, and it would run on any Amiga with 512KB of chip RAM and another 512KB of anything else. In a scene where new games increasingly demanded accelerators and graphics cards, that was a manifesto: the machine your school friend owned in 1990 is the target, full stop.
Two months after the stub appeared, a demo of the game competed at Revision 2018, the demoscene’s biggest party, and placed fourth — the first public proof that the promise could be kept. Party compos are an unforgiving debut: your audience is a hall full of programmers who can see every shortcut you took. A one-man shooter holding its own in that company, on the oldest hardware in the building, was a statement of intent.
The game: R-Type’s shadow, the Amiga’s manners
Inviyya is a side-scrolling shoot-’em-up in the lineage of R-Type and the Amiga’s own Project-X, and it wears the influence openly — the comparison appears in practically every piece of coverage the game ever got. You fly through biomechanical corridors and caverns against waves of creatures and gun emplacements, collecting special weapons, and surviving boss encounters at the end of each level.
What lifts it from tribute to achievement is the engineering. The game scrolls in three layers of parallax while keeping the play area close to fullscreen, and it plays music and sound effects at the same time — a pairing OCS programmers historically treated as a luxury. Almost everything in the box is one man’s work, as the release notes put it: “Everything done by myself: code, graphics, concept. Only the music is done by VZ” — the Descent composer lending the soundtrack its pedigree. It does all of that on the 1987 chipset, from one floppy, and coverage of the finished game kept returning to the same observation: silky-smooth, no frame drops, levels that change theme completely from one to the next — level four, reviewers noted, swaps the techno-organic tunnels for dragons and crystals, like a lost Scramble sequel.
It also learned manners from its ancestors’ mistakes. Losing a life doesn’t strip you back to a pea-shooter the way R-Type delights in doing; extra lives arrive at score thresholds; the difficulty pushes hard without turning spiteful. “Far from being punishing,” as one long-form review put it, “the game is as fun to play as it is technically impressive.”
And it kept its founding promise to the letter. The developer’s own release text puts it with a grin: “From an unexpanded A500 to a Vampirized monster — Inviyya runs well on your machine!” Whatever Amiga you own, the game was built to belong on it. In a hobby increasingly split between original iron and accelerators faster than a PlayStation, that inclusiveness is not nostalgia. It’s design philosophy.
The long road: 2020 beta, 2021 boxed release
The game went quiet in the way one-man projects do — then resurfaced in May 2020 with a beta build, and finally, on 11 April 2021, it was done. Inviyya premiered on AmigaBill’s Sunday stream and went on sale the next day: $12 as a digital download from itch.io (a package covering every flavour — ADF for classic machines, a CD32 ISO, and a WHDLoad slave for hard-drive setups), and as a physical release from poly.play, from a budget edition at €17 up to a €32 collector’s box. Five years after its announcement, you could hold it in your hands.
And then Borrmann kept going. A MOD-format soundtrack — the game’s music set free in the Amiga’s own tracker format, for owners to remix and pass around — was released days after launch. A balance update followed in June. In August 2021 he gave every owner a whole new level, free — a seventh stage added to a finished, shipped, boxed game purely because he wanted it in there — with the seven-level edition’s WHDLoad release following in October. Free post-launch content is a modern live-service habit; finding it practiced, quietly and without a season pass, on a 1987 chipset is the whole Inviyya story in miniature.
Why Inviyya matters
Consider what the release actually consisted of, because it’s easy to miss how unusual it is. A brand-new game, written in the 2020s, sold as a download and as a physical boxed edition — big box, printed materials, a CD version for the CD32 — for a computer line discontinued in 1994. There is a whole small economy standing behind that sentence: publishers like poly.play who manufacture the boxes, portals like itch.io that handle the downloads, the WHDLoad project that makes thirty-year-old games hard-drive friendly, streamers and magazines that cover the scene, and players who still buy Amiga games the way they did in 1991 — deliberately, and for keeps. Inviyya plugged into every part of that economy at once, and every part of it said yes.
Plenty of retro platforms get nostalgia projects; the Amiga gets finished games, and Inviyya is the modern proof of the difference. One developer, no engine shortcuts, no hardware crutches — a new commercial shoot-’em-up, on a floppy, for the machine that defined the genre’s home era, polished for five years and then improved for free after it sold. The February 2018 stub said the game was coming along nicely. It undersold things: Inviyya wasn’t just coming along. It was becoming one of the finest shooters its machine ever got — thirty-four years after the machine itself.
Inviyya by Tigerskunk is available digitally from itch.io and physically from poly.play, for OCS/ECS/AGA Amigas and CD32. This article keeps the post’s original URL and February 2018 date — the month the game first showed its progress to the world.