Retro Replay Review

Gameplay

Sanctum of Slime gets moving quickly. You enter a room, ghosts arrive in numbers, and the immediate task is to match your proton stream to their color. Red, yellow, and blue do more than check a color requirement: red slows enemies, yellow stops them briefly, and blue ricochets off obstacles. That gives the shooting a small tactical wrinkle, and it is satisfying when a messy crowd finally starts to make sense.

With four people, the game’s best moments come from managing chaos together. You can revive teammates, chase chains of defeated ghosts for points, and blow up property while clearing the room. None of that is especially deep on its own, but it gives everyone something useful to do when the screen gets crowded. A coordinated team will get more out of the score system than a group simply spraying streams in every direction.

The problem is that the central loop has limited room to grow. You are repeatedly asked to clear hordes before moving toward each level’s boss, and color matching can turn lively combat into a routine of swapping streams and finishing another wave. The Ecto-4WD defense stages at least change the rhythm, putting the team in the back of the vehicle to fend off attacking ghosts, but they do not transform the game’s basic shoot-and-survive focus.

Going in alone is possible because AI fills the vacant Ghostbuster slots, yet this is clearly a game that wants conversation and shared panic. The appeal of a clutch revive or a long chain is much weaker when your partners are computer-controlled. Bring a few friends, treat it like a brief arcade session, and the rough edges are easier to forgive.

Graphics

The diagonal-down battle view is built for keeping a roomful of enemies and four Ghostbusters in sight. Color is especially important here: red, yellow, and blue proton streams need to stand apart because the combat depends on reading and changing to the right stream quickly.

Story

The setup has a pleasingly pulpy Ghostbusters flavor. A four-thousand-year-old cult has spent its existence worshipping Dormazu the Destroyer while praying that the dead god remains dead. The final cultist is dying, and Dormazu’s return becomes the reason the world needs help now.

The joke is that the established Ghostbusters are off for the day. You instead play as untrained, unassisted, underpaid rookies, which is a fair premise for a smaller-scale co-op game and a good excuse for the group to be in over its head.

Still, the story functions mainly as a launchpad for combat. Dormazu supplies the threat, the rookies supply the comic angle, and then the game returns to clearing ghosts. If you want a Ghostbusters adventure driven by its cast and plot, this lightweight framework will feel thin; if you only need a supernatural excuse to start blasting, it does its job.

Overall Experience

Ghostbusters: Sanctum of Slime has a workable co-op core but not much momentum beyond it. Matching beam colors, exploiting the streams’ secondary effects, and rescuing teammates can make a full four-player session hectic in the right way. The game understands that Ghostbusters combat ought to involve a lot of scrambling around while ghosts fill the room.

Frustration sets in when that scramble stops feeling fresh. Clearing successive hordes is the main course, and the scoring hooks—chains, property destruction, bonus points, and dropped power-ups such as double damage—can feel more like reasons to replay the same routine than reasons to stay invested. Bosses and vehicle defense offer variation, but the formula remains tightly contained.

At a 4.7, this lands as a middling licensed spin-off rather than a lost co-op favorite. Give it a chance if you have three friends who enjoy uncomplicated twin-stick score chasing and are happy to make their own fun. If you are playing solo, or hoping the Ghostbusters name means a richer story-led experience, the payoff is unlikely to justify the repetition.

Retro Replay Score

4.7/10