Retro Replay Review

Gameplay

The first few minutes are all about learning that Sub Hunter is not a passive left-to-right shooter. Enemies scroll in from the right, but you can place your sub anywhere on the screen, and that positioning matters immediately. Move too far left and you shorten your reaction time; hang back and you buy yourself a little more room to line up torpedoes. It is a small rule with a useful consequence: you are constantly judging how brave you want to be.

The sinking gives that decision extra tension. You must keep pushing upward to hold depth, so firing at an enemy is never just a matter of pointing and shooting. Let yourself drift down carelessly and you can collide with something from below. That makes the movement feel more active than the premise first suggests, and it turns crowded stretches into a balancing act between aiming, rescuing swimmers, and simply not occupying the wrong patch of water.

There is a blunt, old-school quality to the challenge that will either hook you or wear you down. The game asks for alert positioning and quick corrections rather than a long buildup of systems. If you enjoy chasing a clean score-style rhythm in a compact shooter, the rescue objective gives the action a welcome purpose. If you want a campaign full of changing goals, this is likely too narrow; it is built around getting better at one tense loop.

Graphics

The action uses a side-on underwater view, with enemy fish and subs entering from right to left around your small craft. Keeping the whole fight on one screen makes the immediate danger easy to parse: you can see where a swimmer sits, where an agent sub is approaching, and whether your sinking motion is about to put you into an enemy.

Story

The setup is enjoyably pulpy: a government experiment mutates fish, swimmers need rescuing, and agent subs are trying to bury the whole affair. It is a better excuse for underwater shooting than a generic invasion plot because it gives both kinds of targets a clear role. Mutant fish are the direct hazard; the subs are part of the cover-up.

Do not come here for a heavily developed narrative. The story does its work before and during the action, giving your rescues a little urgency without interrupting the arcade pace. That is the right scale for this kind of game. You are not decoding a conspiracy; you are trying to prevent one bad experiment from becoming an underwater disaster.

The Premium Edition angle adds a bit of historical interest around that simple premise. Alongside the main game, the C64 disk and download releases include sound and music demos, early prototypes, an unused loader-picture demo, a conversion of Sub Hunt ’20, and the one-on-one Sub Duel. For series context, you can also look at the related Sub Hunter.

Overall Experience

Sub Hunter: Premium Edition is at its best when you stop treating it as a straightforward shooter and start respecting its movement pressure. The horizontal enemy flow, your choice of screen position, and the steady pull downward combine into a sharp little routine. A clean torpedo hit while you keep clear of a rising collision feels satisfying precisely because you had to manage more than aim.

Frustration can set in if the sink mechanic feels like one responsibility too many, particularly when you are trying to protect swimmers amid incoming enemies. Yet the rule is consistent, and practice makes the screen geography easier to read. That makes the difficulty feel stern rather than arbitrary.

The main game is modest in scope, but the edition earns its name through its extra material. The demos and prototypes are a genuine bonus for anyone who enjoys seeing how a C64 game developed, while Sub Hunt ’20 and Sub Duel give the package more to explore beyond repeated runs. Give it a chance if you want a focused, demanding Commodore 64 shooter with an offbeat rescue hook and a worthwhile bundle of archival extras.

Retro Replay Score

6.5/10