
70s giant robot anime-inspired side-scrolling shooting from the creators of SATAZIUS and GIGANTIC ARMY!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 24 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Genres
Engagement
Reviews
Themes across 43 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
For a buck or two, the game has some heart and theme. Pretty typical shmup, and the style fits Hentenko Doujin's style: crappy homebrew games with a game mechanic twist. So if you are looking for a "B" movie equivalent in video games, then you've found your publisher haha. Now, having taken that low jab, I have to say this game is great in short stretches. 6 levels, 2-3 mins long each. 70% of the achievements are easy to acquire. The bullet hell always seems manageable, and what will get you killed is primarily losing track of where your hitbox actually is given how big the player sprite is. Since the player hitbox is off-center from the player sprite, often times you might lose track and get cross-eyed dodging correctly as most shmups center the hitbox in the sprite. Personally, I enjoy short and sweet shmups. I can do the 30-45 minute ones, but my brain gets exhausted, plus, spending that long then making a couple critical mistakes at the True Last Boss,,,,oof,,, here all the bosses are more than fair and do not spend too long on your doormat trying to convert you to Jesus. Love the theme. If a Vulkaiser II came out I would be game for more short snippets of 70/80s anime character personalities. The switching in and out of Kaiser components does add a touch of strategy, and you will want to preserve your buddy components as much as possible not only for score, but simply to give them the time to heal, so you have them when you need them and they can take a few more hits for you down the road. Aight, definite recommend on sale. Not deep, but it's sweet.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $35.1K | 329 | 73% | $4.99 | |
| $35.1K | 195 | 97% | $4.99 | |
| $35.1K | 57 | 95% | $19.99 | |
| $35.1K | 149 | 93% | $9.99 | |
| $35.1K | 164 | 88% | $5.99 | |
| $35.1K | 67 | 70% | $7.49 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $108.6K | 169 | 46% | $24.99 | |
| $52.2K | 367 | 75% | $5.99 | |
| $51.5K | 326 | 84% | $5.99 | |
| $8.7K | 82 | 91% | $4.99 | |
| $6.6K | 16 | 94% | $15.99 | |
| $756 | 20 | 90% | $2.99 |
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese
Hours played at review time, across 43 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Gameplay muito pobre. Vc não consegue movimentar a personagem com precisão pelo analógico. É parado ou velocidade máxima como se fosse no d-pad. Gráfico bonitinho. Músicas legaizinhas. QUem é fã do anime deve gostar. Eu dropei e pedi reembolso
Es un shoot em 'up de esos que terminás con 131903 millones de puntos y explotan un montón de cosas y eso. No es mi tipo de juego y sin querer lo ♥♥♥♥ en fácil, pero aun así hubo muchas cosas que esquivar y jamás me sentí indestructible. A tener en cuenta: supuestamente se quiere emular la experiencia arcade y por eso NO SE PUEDE PONER PAUSA. Posta, yo me tuve que tomar un analgésico a las corridas entre nivel y nivel. Ah, y tampoco se pueden remapear los controles. Con mi joystick de Xbox 360 trucho anduvo joya. Es divertido pero tengan en cuenta todo eso.
Right from the title, [b]Vulkaiser[/b] wholly embraces its homage to 1970s mecha anime. Still weird to think that both [b]Armed Seven[/b] and [b]Gigantic Army[/b] (which were originally produced after this game but ended up released on Steam before it) are supposed to be set in the following decades of the continuity kickstarted here! While there is a charge weapon, regular shooting doesn't stop while it charges; in fact, launching the special attack is the only reason to release the fire button. It's a necessity because the enemy can get relentless at times, with swarms of small craft or robots filling the screen. While equipped with a rocket punch, the basic robot isn't that powerful; at regular intervals, the VulCrafts piloted by his comrades appear, of course falling into classic stereotypes. Drill Kaiser is the most difficult to use properly given its short range but of course it allows to destroy even the biggest enemy ships quickly. While not very detailed, the graphics do their job perfectly, and some enemies are really funny, like the animal-shaped ones, or a boss that is the classic cigar-shaped UFO and is called Cigaringer. Same for the music, especially the boss theme. A special note of merit goes to the localization, clearly made by someone who understands the era the game references, choosing to not change the original on-screen Japanese writing but rather putting subtitles in the same font and color as VHS and early fansubs, for whoever is old enough to remember them. Just like other Astro Port productions, it's very short, with a full run lasting about 20 minutes. However, good luck achieving that quickly outside of Easy, as enemies reveal even attacks and bullet patterns they don't have at lower difficulties. To make matters even more challenging, if a VulCraft is too damaged (and chances for a partial repair are only between levels) it's out of a run permanently, although I can see the satisfaction of a player who managed to extinguish the final boss with only the rocket punches. It can also be argued that while the weak point of Vulkaiser is constantly kept visible, it takes time to get used to it, as it's also not in the center of the robot. It can feel, and in many aspects it is, bare-bones, with few options and no other power-ups besides the VulCrafts. But even after so many years (the first doujin release was from 2007), it's still quite fun, either for a quick play or to make a better run on Hard difficulty, and there are few other games with the same inspiration. And in 2026, it's perfect to fill the wait for the [b]Geppy-X[/b] remaster!
无中可玩,差评呼吁中文。we need chinese. 甲见?机器人大战? 202309,fanatical,steam,steam掉卡抵扣,indie gala,daily indie game,t a o宝,支付宝红包,hxxxx,杉果,它处自定义包入的本体约9元。爱人如己,目前就这,看以后追评。兄弟萌,强烈建议不要第三方平台的小店买y u额,通过饰品等挂steam市场转的,高概率red信乃至封号,且行且珍惜。
Supercharged Robot VULKAISER Nota: 6/10 Um ótimo jogo de nave com robôs, principalmente para quem curte a estética dos mangás dos anos 70 de Go Nagai.
It's a very fun shoot-em-up! I've had this installed for many years and it's great to just fire up when you want to burn some time on a quick game. It's straight-forward to get into and the graphics are satisfyingly retro-inspired. Also quite challenging without being too punishing.
KKKKKKKKK bixo, um jogo de nave estilo anime de mecha, sinceramente, muito bom. História bem legal, gameplay um pouco difícil pra mim, mas bem divertido, recomendo 👍
A fun shmup with some humor. Gameplay is solid. I like the mechanics. Hopefully this genre persists and more people play this game.
Simple Shoot Em Up. A very short game with a few varieties of play style. A few mission and some achievements. But if you get it on a sale, it's a worthwhile Just don't have too much hope on it. 4/10 it's okay
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.