Ion Fury

Ion Fury is a PC first-person shooter from Voidpoint, LLC and 3D Realms, built around a modernized version of the classic Build Engine. Formerly announced as Ion Maiden, it is now consistently sold and supported under the Ion Fury name. The game combines fast run-and-gun combat with hand-built cyberpunk levels, dense secrets, environmental interaction, and a weapon system built around alternate fire modes rather than passive upgrades.

Its campaign follows Shelly "Bombshell" Harrison through Neo D.C. as she fights the cybernetic forces of Dr. Jadus Heskel. The story is deliberately direct, but the world is packed with readable visual details, interactive objects, one-liners, and routes that reward players who explore beyond the obvious path.

Fast combat across hand-built levels

Ion Fury uses a classic first-person perspective and expects constant movement. There is no regenerating health system, so surviving a fight depends on positioning, target priority, strafing, and knowing when to push forward instead of hiding behind cover. Enemies occupy open rooms, corridors, rooftops, laboratories, and industrial spaces that often give you several ways to approach an encounter.

The core loop is straightforward: enter an area, read the environment, fight Heskel's cultists and machines, locate switches or keycards, and search for alternate routes before moving deeper into the level. Progression is authored rather than procedural. The game explicitly uses zero procedural generation, with every map assembled by hand around combat spaces, secret areas, scripted events, and connected paths.

Movement includes ducking, jumping, climbing, and swimming, allowing levels to work as more than linear corridors. Backtracking is part of the design, but environmental signposting and recurring landmarks help you understand how previously inaccessible areas connect to the wider map.

Weapons, damage, and environmental interaction

Shelly's arsenal is the main source of combat variety. Weapons use alternate fire modes and different ammunition types, encouraging players to adapt instead of relying on one universal solution. The Loverboy revolver can deliver precise single shots or rapid hammer-fanning fire, while the grenade launcher can use buckshot as well as explosive ammunition.

Other tools include Bowling Bombs, heat-seeking smart bombs, the Ion Bow, and weapons designed to exploit groups of enemies or exposed body parts. Locational damage gives headshots and accurate targeting a meaningful role, while explosive weapons can change the shape of an encounter by forcing enemies away from cover or damaging several targets at once.

The Build Engine foundation is not only an aesthetic choice. Ion Fury supports interactive environments, destructible objects, breakable scenery, moving level elements, and small physical details that make rooms feel authored rather than decorative. Secrets frequently involve suspicious walls, hidden switches, unusual traversal, or carefully observing how an environment is constructed.

Campaign content and Aftershock

The base game is a single-player campaign divided across seven zones and multiple levels. Its replay value comes from finding secrets, learning efficient routes, revisiting difficult encounters, and improving completion results rather than from procedural runs or character classes.

Ion Fury: Aftershock is a separate paid expansion that requires the base game. It adds 15 new campaign levels and an additional 28 remixed levels from the original campaign, creating 43 additional levels of content. The expansion also introduces new weapons, ammunition, power-ups, enemies, enemy variants, secrets, and a weaponized turbo quadcopter used for high-speed traversal and combat.

Aftershock's Arrange Mode rebuilds the original campaign with mirrored layouts, revised progression, changed item placement, and reworked enemy encounters. Its new weapons and enemies are integrated throughout the remixed campaign. The expansion also adds the Angel of Death difficulty, aimed at players who have already mastered the base game's hardest challenge.

Who should play Ion Fury?

Ion Fury is a strong fit for players who want old-school shooter pacing, demanding combat, labyrinthine maps, and substantial secret hunting. It suits fans of Build Engine design who enjoy interacting with the environment, searching for hidden passages, and using a broad arsenal without waiting for cooldowns, skill trees, or loot tiers.

It is less suitable for players looking for co-op, competitive multiplayer, a cinematic narrative, procedural replayability, or a cover-based shooting system. The campaign expects attention and experimentation. If you prefer games that clearly mark every objective and keep the player on a single route, Ion Fury's multi-path layouts may feel deliberately opaque.

Players who enjoy the mixture of firearms, melee-range pressure, secrets, and irreverent retro design can also compare it with classic-inspired first-person action shooters such as Shadow Warrior, although Ion Fury places more emphasis on exploration and pure gunplay than on sword combat or character upgrades.

PC features, controls, and language support

The PC edition is distributed through Steam and includes keyboard and mouse controls, controller support, Steam Cloud, achievements, trading cards, statistics, and Family Sharing. Steam identifies the game as single-player, so there is no verified co-op, split-screen, or online multiplayer component to the campaign.

Controller support makes the game playable from a gamepad, while mouse aiming remains the more natural option for players who want precise headshots and fast target switching. The storefront also lists widescreen support, autosaves, and modern conveniences alongside the classic movement and exploration model.

Ion Fury has an unusually open PC ecosystem for a commercial retro shooter. The game provides easy access to a level editor and other development tools, and the full game source code is available. That makes it relevant not only to players looking for a campaign, but also to Build Engine enthusiasts interested in custom maps, modding, and level design.

Steam lists English for the interface, full audio, and subtitles. No additional voice-over languages are listed, so players seeking localized narration should expect the English performance to remain the standard presentation.

Ion Fury FAQ

Was Ion Fury previously called Ion Maiden?

Yes. Ion Maiden was the earlier announced name, while the current commercial and storefront identity is Ion Fury. The game is not currently presented as a renamed edition or remaster on Steam.

Is Ion Fury a multiplayer game?

No. Ion Fury is a single-player shooter with no verified co-op, split-screen, or competitive multiplayer mode. Its replay value comes from secrets, difficulty, exploration, and mastery of authored levels.

What does Ion Fury: Aftershock add?

Aftershock requires the base game and adds 15 new levels, 28 remixed original levels through Arrange Mode, new weapons, ammunition, power-ups, enemies, secrets, vehicle-based combat, and Angel of Death difficulty.

Does Ion Fury support controllers on PC?

Yes. The Steam version includes controller support in addition to keyboard and mouse controls. Mouse input remains preferable for players prioritizing precise aim, but a gamepad is supported for the full single-player experience.

Does Ion Fury include a level editor?

Yes. The PC release provides easy access to the level editor and development tools, with the full game source code also available. This makes the game a practical choice for players interested in Build Engine mapping and mod creation.

Is Ion Fury procedurally generated?

No. The campaign uses hand-made levels with multiple paths, secrets, scripted sequences, and environmental set pieces. Replay comes from discovering missed areas and improving your route rather than from randomly generated maps.