
Design and program drones, then send them into autonomous battles. Test your logic in this "Carnage Heart" (カルネージハート) inspired game.
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 Sep 10 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 30 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 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
[code]This game is not for everyone. Please try the demo before buying, your progress will carry over.[/code]
Know your enemy, explore features of the software that are listed below:
A.cquire
Earn parts, decals, badges, and titles by completing missions and competing in PvP seasons.
B.uild
Design a custom drone from a variety of parts. Adjust attachment locations and angles to produce ultimate killing machines. Change part colors and add decals for a bit of personal touch.
C.ode
Program each part of your drone with a custom visual programming interface.
D.eploy
Send your drones on various missions to earn rewards, with different goals in each level. Try to beat your fastest time.
E.valuate
Submit and play custom missions crafted by fellow engineers.
F.launt
Show off your creations against other engineers in asynchronous PvP battles. Your opponents do not have to be online to be challenged. Participate in different modes, such as 1v1 or a 6 drone free-for-all battle. Earn rating to climb the seasonal leaderboards.
G.auge
Participate in tournaments to see if your team can come out on top.
H.ave
Fun
Genres
Reviews
This is the definition of a hidden gem. It’s a cool game where you customize your drones and their behaviour, in order to complete missions and unlock new parts to create even stronger bots. Pros: + Unique game, I don’t know anything even remotely similar. + A neat way in how you program your drone. + Immense depth in the custom behavior that you can create. + A wide range of diverse parts that you can mix and match. + Every challenge is a different problem that you need to solve in a creative way. + Progression is very rewarding with new upgrades on every solved objective. + The dev is very responsive and open to feedback. Cons: - It’s still in early access so it feels a bit rough at times, but still it has almost no bugs and a lot of content. - The difficulty is a bit much, the tutorial helps a lot early on but is lacking in later missions. - PvP suffers from a lack of players.
これは…確かにカルネージハートインスパイアです。 CPU固定だし、見た目がドローンだけど…チップ配置してプログラムするのは本当にそのまま まだプレイ時間3時間くらいですが、非プレイ時もこのゲームのことばかり考えています。 良かった点 チップを配置してプログラムができる 部位破壊があって、武器やウィングが吹っ飛ぶと使えなくなる 武器山盛りにしたらいいじゃない、とやったら重くてクソ遅くなる なにかするとオートセーブが走る 相手がこう動くので、じゃあこうしようと対処して上手くいくととても気持ちいい ステップ実行が可能、8倍速のシミュレートもできる 気になった点 このチップ何に使うんだ?という説明がない 見た目があっさりし過ぎてて、何してるんだこいつらってなる ヒントがまったくないので、すぐ答えが欲しい人には向いてない 日本語の情報がまったくない 日本語が直訳でナニコレ('A`)?となる たまにクラッシュする セールで500円くらいだったので、買って後悔はまったくない。 もっと早く知っていればなぁという気はする。
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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.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Lithuanian, Japanese
カルネージハートの知識がそのまま使える部分、より洗練された部分、これから解き明かしていきたい部分様々で非常に心躍る逸品 細く長く遊んでいきたい
Absolutely wonderful puzzle programming game!! Way more depth than I was expecting from an initial glance, would absolutely recommend!
Great game very stable for an Early Access title. As someone mentioned, it's a hidden gem. The UI is remarkably clear for a game with this much complexity. The tips are easy to understand and genuinely helpful. Keep up the great work!
For an early access game, it is pretty solid at the moment. I've only found 1 bug so far and the creator has been very reactive in a response. I'm so glad so who loved carnage heart had the drive to actually come up with not just a clone, but decently inspired unique version. The ability to have multiple chips, one for each part is just genius. I've mostly played with the programming and so far so good. I can't wait to see the game becomes more more polished and the community grow.
Je n’ai pas vraiment approfondie encore (moins de 6 heures), mais le jeu est vraiment intéressant, difficile d’accès, riche en possibilités. C’est un peu du Gladiabots, mais plus poussé et précis et avancé. Je publie cette Review maintenant essentiellement pour soutenir le développeur et donner de la visibilité à la page Steam.
Excellent engineering/programming game. I'm still learning the basics but I can tell it will be a lot of fun.
I had a lot of fun with this game! I love the idea and while it can be pretty complicated, you can also learn by trial and error in a good way! Definitely check out the demo! And of course my Video Review :D https://www.youtube.com/watch?v=kM1N6fvfhCI
So far this is a great, fun game with lots of learning to do. What i like most about it is it scratches a particular kind of itch only previously reached by playing Carnage Heart on the original Playstation. It's not terribly polished yet but the dev is obviously still putting a lot of time into it, so it'll be exciting to watch where he takes it, because this is a very specific kind of game you just cannot get anywhere else. I can see even Artdink themselves learning something from this game in the future. Loads of fun. A thinking person's combat programming sim. Can't beat the price either! Go Terranny!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
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