Warbox

Warbox

Early access since Mar 2021

A sandbox game that enables players to watch or take part in a warzone. Players will have access to a variety of tools and features that give them access to customize and change the battlefield however they like.

54% positive · 3,658 reviews
Not yet
In early access, still in active development
Medium confidence
Active Development
Not yet
In early access, still in active development
Medium confidence
Active Development

Where to buy

Steam $9.99
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Evaluation

Warbox is a solo-developed military sandbox game that entered Steam Early Access on March 22, 2021, and remains explicitly in that state — still carrying a version number of 0.0.4.8, far from a 1.0 release. The developer (Mantaliss) has maintained a consistent pattern of feature updates throughout Early Access. Looking at the documented history: version 0.0.3.0 shipped on August 1, 2022 (a major Unreal Engine 5 upgrade), followed by versions 0.0.4.2 through 0.0.4.8 shipping between September 2023 and October 1, 2025. These updates have steadily added new weapons, character and faction customization systems, AI behavior improvements, a new organ and wound system, animation overhauls, and early groundwork for vehicles and modding. The most recent update, version 0.0.4.8 on October 1, 2025, delivered a full rework of the customization system, multiple new AK-series weapons, new gear options, optimization improvements, and various gameplay and bug fixes. Notably, that update explicitly noted that color/camo customization was "disabled for now" — a clear signal that work on that system was still in progress at the time of release. A July 2024 developer post acknowledged personal setbacks (a motorcycle accident and COVID) that slowed progress but explicitly confirmed "the game is not dead" and previewed ongoing work on vehicles and early modding functionality — both features that have not yet shipped in finished form. As of today, October 1, 2026, the last official developer communication was the October 1, 2025 update — exactly one year ago. The historical gap between major updates has ranged from roughly 2 to 12 months, so this silence is reaching the outer edge of the established pattern. However, the developer has not made any statement indicating development is winding down or complete, and the game retains multiple clearly unfinished systems (color/camo customization, vehicles, modding) that were openly acknowledged as works in progress. This is a solo developer who has demonstrated a pattern of quiet stretches followed by substantial releases. The situation warrants watching, but does not yet cross into uncertain territory given the known development style and the absence of any distress or closure signal.
Evidence
Version 0.0.4.8 released: full rework of the customization system, new AK-series weapons, gear additions, optimization improvements, and gameplay changes. Color/camo customization explicitly noted as 'disabled for now,' indicating that system remains a work in progress.
news post · Oct 1, 2025 source development ongoing
high
Developer explicitly stated 'the game is not dead' after personal setbacks, and previewed ongoing work on a vehicle system and early modding functionality — both unfinished features.
news post · Jul 6, 2024 source development ongoing
high

Media

Details

Developer
Publisher
Mantaliss
Achievements
19
Platform
Windows
Controller
—
Steam Deck
Unsupported
Players
Single-player

About this game

Warbox lets players simulate realistic firefights with intelligent AI. Players are not only able to watch the battles happen but can take control of any soldier they like. A built-in faction and soldier customization system lets players design their own factions and soldiers in those factions. Players can define the roles for each soldier like squad leaders, medics, anti-tank, and more.
Last evaluated Oct 1, 2026
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