Hydron continues development with new gameplay tests for Amiga

There’s another vertical shooter taking shape on the Amiga, and this one has a very clear target. Hydron is being built for the original Amiga 500 generation, with OCS graphics, PAL output and 1 MB of memory. No AGA requirement, no accelerator and no exotic hardware setup. The inspiration is easy to spot. Hybris and Battle Squadron are both part of Hydron’s DNA, especially in the way the game approaches vertical scrolling, enemy formations and screen-filling action. But this isn’t a finished tribute act. Hydron is still early in development, and the current build is more about showing how the pieces are coming together.

Built around the Amiga 500

Hydron targets a PAL Amiga with the Original Chip Set and 1 MB of RAM. That includes the classic Amiga 500 setup with 512 KB of Chip RAM and another 512 KB of expansion memory. The developers also want it to run across different Kickstart versions.

That’s a useful detail because it tells you exactly what kind of project this is. Hydron isn’t being designed for a heavily upgraded Amiga and then squeezed down later. The limits of the original hardware are part of the design from the start.

You can already see that approach in the graphics. The game uses the familiar vertical shooter layout, with a scrolling playfield, pixel-art scenery and enemy waves entering from different parts of the screen. It looks like an Amiga shooter because it’s actually being built as one.

The first stage is taking shape

Most of the visible work so far centres on the opening level. The background tiles and stage layout have been developed alongside the colour palette, while some temporary artwork is still filling gaps. That’s normal at this point. Placeholder graphics let the team work on movement, timing and enemy behaviour without waiting for every sprite to be finished.

Some test enemies have even used enlarged graphics reminiscent of Hybris while the underlying systems were being worked on. The latest playable build gives a better idea of the direction. You can see the scrolling background in action and watch several enemy movement patterns play out across the screen. It’s not a finished demo yet.

Collision detection hasn’t been added to the available version, and the enemy behaviour is still fairly basic. That means the current disk image is best treated as a development snapshot. It shows what’s working rather than pretending the whole first level is ready. Once collision detection is in place, the plan is to add more enemies and make the stage busier.

Modern tools behind old hardware

One of the more interesting parts of Hydron sits behind the screen. The team is using modern tools to create parts of the game, while the finished code and data still run on the original Amiga hardware. Enemy flight paths are a good example.

Instead of manually typing long lists of coordinates, the developers can draw movement paths as SVG curves using modern software. Those paths are then converted into pre-calculated movement data that the Amiga can use during the game. It’s a sensible approach.

The Amiga doesn’t have to spend valuable processing time working out complicated curves while everything else is happening on screen. The movement has already been calculated. The game simply feeds those positions to the enemies as they fly through the level.

For the player, none of that needs to be visible. You’ll just see ships sweeping into formations, curving across the playfield and following planned attack routes. Behind the scenes, though, that workflow makes it easier to design more complex patterns without putting unnecessary pressure on the hardware.

Music is also part of the project. Krzysztof Odachowski, better known as Soundkiller, is handling the soundtrack, having previously worked on other Cobour releases including NeonWorld and A100.

Still an early project

Hydron has a long way to go. The game remains firmly in development, and there’s no suggestion that a finished version is about to appear. The developers describe it as a hobby project that could take a considerable amount of time to complete. For now, the available build gives a useful look at the foundations.

The hardware target is settled. The scrolling engine is working. Enemy paths are being tested. The first level is being assembled, and the graphics are gradually moving from temporary material towards final assets.

The next big steps are straightforward: collision detection, more enemy types, denser attack patterns and a first level that works as a complete piece of gameplay. Hydron isn’t there yet. But there’s already enough running on a standard Amiga 500 setup to show exactly what the team is trying to build.

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Built around the Amiga 500

The first stage is taking shape

Modern tools behind old hardware

Still an early project

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