
Nitro Express is a 2D side-view gun action game where cute pixel-art girls shoot assault weapons with 360° free aiming in the streets of Japan!
Modeled estimate, not a reported figure. How we estimate →
Media
About
This game was made in Pixel Game Maker MV and runs at 30 FPS. Game language, screen size, screen shake, and key config settings can be accessed by pressing the F1 key on your keyboard. Other settings can be changed in the OPTIONS menu in-game.
Welcome to Nitro City, Tokyo Special Administrative Region! The metropolis of Tokyo is a bit different from what we know, but the streets are just as nostalgic, or, depending on where you're from, they're just as good as the place you've always wanted to visit.
Autonomous drones, affectionately called "Companions", have been integrated into daily life, but in cop terms, they're referred to as "Atypical Vehicles".
When they pose a significant threat to society, it's time for the Atypical Vehicle Disposal Squad (AVDS)—a special unit of the Nitro City police force—to commence their mission to destroy all rogue vehicles!
Good news: you can bring as much ammo as you want... and that includes grenades!
After just a little bit of cooldown, the lightning bolt of destruction will return to your hands. Ah, how wonderful! Just like magic!
Tired of traditional grenades? Why not try out the EMP, damage-dealing radio-controlled drones, auto-firing turrets, flamethrowers, anti-tank missiles, and more? There's sure to be at least one out of the 12 different cool gadgets that'll catch your eye.
By assuming a more stable shooting position, your bullets will hit targets more accurately and deal more damage.
You can shoot some guns like SMGs while walking without caring about that, since they're for close-range anyway, but the bigger the gun, the more it's affected by your positioning. Stand still and aim carefully to use them properly.
Oh no! We're under attack by tanks and helicopters! Whatever can we do~?!
Rifles and SMGs don't do much to armored targets. You could totally stick with them and show them your perseverance, but you could hit them harder where it hurts with more powerful firearms and gadgets.
Story dialogue in stages are all contained in the police radio comms, which can be accessed at anytime and are completely optional. Which means you can ignore them completely if you want.
Great for multiple playthroughs, or for people who think the story sections of video games are basically the same as the instruction manual of an electric toothbrush.
There's more fun where that came from!
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Japanese, English, Simplified Chinese, Traditional Chinese
Engagement
Hours played at review time, across 45 reviews with recorded playtime.
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
The camera can be wonky sometimes, but overall its a great game.
amazingly animated and full of personality, highly challenging fun and frantic, this feels like it belongs in an arcade from the late 90's or at the least a love letter to the side scrolling shooters of that era. like those games this can be beaten in an afternoon if you apply yourself, if you have the patience to learn the games mechanics. but the game is a ton of fun and i HIGHLY recommend it if you are a fan of shooters like Metal Slug
美术挺喜欢的 但是30帧以及神秘的翻滚距离与判定未免太变态了
Fun gameplay, nice retro graphics
웨업적안넣어줌
自分はゲームに慣れきって、キャラに愛着ができ始めた辺りでラストだったので、 個人的にはストーリーがちょっと短めに感じました。 それ以外は絵がかわいくて、その上動きがなめらか。 タイトル2人のかわいさとメカや銃器のカッコよさを多分に感じます。 あと特に他意はないですが、ローリングに無敵があるのは説明があってもよかったと思います、 ミッション2の装甲車にそれで苦戦しました。
I love this game. highly recommended steam deck
Cute Cool Fun Stylish The effort of your game developing team has made an indie game of your a shiny jewel <3 Love your game Grayfax Software
good game
Nitro Express is a side-scrolling action shooter developed by Grayfax Software and published by PLAYISM. Built around the excitement of classic arcade run-and-gun games, it modernizes the formula with tactical shooting mechanics, flexible equipment choices, and an attractive pixel-art presentation. Rather than relying solely on relentless action, the game encourages players to balance mobility, positioning, and weapon selection, resulting in a combat system that feels more deliberate than many of its retro inspirations. The result is a shooter that successfully combines nostalgic design with modern gameplay ideas while maintaining a distinctive identity of its own. The game takes place in a futuristic version of Tokyo known as Nitro City, where advanced robotic assistants called Companions have become an essential part of daily life. When these machines malfunction or fall into the wrong hands, the Atypical Vehicle Disposal Squad is dispatched to eliminate the threat. The narrative serves primarily as a backdrop for the action, but it does enough to establish the world and its technological conflicts. Optional radio conversations gradually provide additional context without interrupting gameplay, allowing players to remain immersed in combat while still learning more about the setting and its characters. Combat is where Nitro Express truly shines. Every firearm supports free aiming in any direction, giving players complete control over every shot instead of restricting them to simple horizontal attacks. Unlimited ammunition keeps firefights fast and uninterrupted, while rechargeable grenades eliminate the frustration of conserving limited explosive resources. The game constantly pushes players into intense encounters where quick reactions and smart positioning are rewarded. Instead of slowing the pace with resource management, it focuses entirely on maintaining exciting momentum from one battle to the next. Weapon handling introduces a welcome layer of strategy that separates Nitro Express from many similar shooters. Heavy firearms become significantly more effective when fired from stable positions, rewarding players who take a moment to secure accurate shots. Lighter weapons excel while moving, making them perfect for aggressive playstyles that prioritize constant movement. This distinction means every gun fills a meaningful role, encouraging experimentation instead of allowing one weapon to dominate the entire campaign. Learning when to stay mobile and when to hold your ground becomes an important part of mastering the game's combat. The equipment system expands these tactical possibilities even further. Alongside conventional rifles and automatic weapons, players can deploy a wide assortment of gadgets including EMP devices, automated turrets, remote-controlled drones, flamethrowers, missile launchers, and other specialized tools. These gadgets provide effective solutions for different combat situations and encourage players to customize their loadouts according to enemy types and mission requirements. As the campaign progresses, the growing arsenal helps prevent the gameplay from becoming repetitive by continually introducing fresh tactical options. Enemy variety also contributes to the game's satisfying progression. Standard hostile robots provide constant action, while heavily armored vehicles and aerial units demand different strategies and more powerful equipment. Certain enemies are resistant to conventional firearms, making explosives and advanced gadgets essential for survival. This constant evolution of enemy encounters keeps players engaged while ensuring that the full range of available weapons remains useful throughout the adventure. Visually, Nitro Express delivers impressive pixel art filled with expressive animations, vibrant lighting, and detailed urban environments that successfully capture the atmosphere of a futuristic Tokyo. Explosions, muzzle flashes, and environmental effects create exciting battle scenes without overwhelming the screen. Character sprites are animated with care, giving every movement and attack a satisfying sense of impact. The energetic soundtrack and impactful sound effects complement the visual presentation, creating an audiovisual experience that consistently reinforces the game's fast-paced nature. The game is not entirely without flaws. Players expecting a heavily story-driven experience may find the plot somewhat understated, as the primary focus remains firmly on gameplay. Some heavier weapons require careful positioning before they reach peak effectiveness, which may feel slower for those who prefer nonstop movement. Additionally, the game's 30-frame-per-second presentation may disappoint players who expected a higher frame rate for an action title, even though the gameplay remains responsive overall. Nitro Express succeeds by delivering polished run-and-gun action supported by thoughtful combat mechanics, excellent pixel-art visuals, and an enjoyable selection of weapons and gadgets. It respects the foundations of classic side-scrolling shooters while introducing enough modern features to stand comfortably on its own. Although its storytelling is relatively simple and a few design decisions may not appeal to every player, the satisfying combat loop and consistently stylish presentation make it an easy recommendation for fans of retro-inspired action games seeking a fresh and engaging experience. Rating: 7/10
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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