Minus Nine overview

Overview

Minus Nine comes from SmallShip and is published by SmallShip. It arrived on Steam on Feb 24, 2026, and it sits naturally among Single-player, Steam Achievements, Full controller support, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Minus Nine's latest SteamPulse observation recorded 1 players at 22 September 2026 - 11:19:31 UTC, with a tracked peak near 20. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 79% positive across 39 reviews.

Language and system requirements

Minus Nine is available in 7 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Minus Nine has sold up to 3,768 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Minus Nine overview details

Minus Nine combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Game Story Deep within a top-secret underground facility on floor B9, you have successfully developed the vaccine for the zombie virus. Immediately after, the facility is overrun by the infected. Your mission is clear: Protect the vaccine and reach the rescue helicopter on the surface. Game Play Minus Nine is a survival shooter that combines classic arcade action with the strategic depth of a roguelite, presented in a Top-down Isometric View . Explore to Survive Your journey begins at -9F. The layout of the facility changes every run through procedural generation. Utilize the isometric perspective to plan your route and locate hidden Generators in the dark. Only when full power is restored will the elevator gates to the next floor unlock. Strategic Combat & Upgrades Ammo and health are scarce resources. Eliminate the zombie hordes and extract "Bio-Samples" from them. Use these samples at the Rest Area —the elevator between floors—to upgrade your Damage, Health, Ammo Capacity, and Speed . Death and Rebirth Death is part of the process. If you fall to the infected, you will lose your gear and wake up back at -9F. But do not give up. Your skills and experience are the only keys to escaping this hell. Key Features Procedural Generation: A constantly changing labyrinth with randomized enemy spawns. Isometric Action: Tactical top-down gameplay that requires precise aiming and positioning. Upgrade System: Enhance 4 core stats (Health, Damage, Ammo, Speed) using Bio-Samples. Intense Atmosphere: Dark underground environments, dynamic line-of-sight mechanics, and immersive s…

SteamPulse editorial summary

Minus Nine is listed as a game with Free to play. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, and Family Sharing, and is associated with Action, Adventure, Indie, and Free To Play. SteamPulse's latest observation records 1 players at 22 September 2026 - 11:19:31 UTC, a tracked peak of 20, and 79% positive reviews.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.