
You are Earth's last line of defense in a relentless alien invasion. Experience intense top-down roguelite action across diverse landscapes, fighting invaders with a versatile arsenal. Outsmart, outgun, and survive your foes. Every run increases the challenge - so adapt, evolve, dominate!
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): 0.14/day in the week to Aug 22 → 0.14/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

It's 2058. Earth faces its darkest hour. The alien Xenos have invaded and threaten humanity's survival. As regular military forces are overwhelmed by the onslaught, a beacon of hope emerges from among the carnage: DEFCON: Xenos, an elite group of soldiers with the sole mission of repelling the alien invasion to secure the future of mankind.
You are one of these soldiers, sent to ravaged cities and landscapes destroyed by the invaders. You will fight a cunning, constantly evolving enemy who grows smarter and more ferocious with each encounter. Prepare for an escalating challenge that will test your fighting ability and push your strategic prowess to their limits and beyond.

Thrilling bullet hell action as you carve your way through hordes of aliens!
Multiple agents with unique tech trees to unlock and upgrade, each with their own way to decimate hordes of invaders!
Vast arsenal of weapons, modules, and ultimate abilities to choose from and forge your own path to victory!
Intense, fast-paced 10 to 20 minute runs where every moment matters and the foes just never stop coming!
Warfare on a global scale, across levels modeled on real-world locations!Flexible difficulty and diverse game modes, to customize the risk, reward, and experience as you see fit!
In the face of oblivion, will you stand as Earth's last line of defense? Join the fight today!
Genres
Engagement
Reviews
Themes across 46 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Mediocre survivors like game, abandoned in Jan 2024 with unfixed bugs. The game includes ~ 15 hours of gameplay (doing missions with different diffuculty settings and unlocking new weapons/passives) - 1 broken achievement ~ 3 expremely grindy achievements, 1 of them will take hundreds of hours - broken reroll system - lack of variety in builds: you want ion shield, armor and vitality upgrades as well as all AOE weapons every time, otherwise you cant beat the levl with modifiers - boring boses: bullet sponges with a few attack patterns If you need a game with ~600 hours to complete after unlocking everything, this is your choice.
Very raw. I can't imagine picking this over other wonderful titles in Vampire Survivors genre. The game is not fit for Steam Deck and barely playable there.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, German
Hours played at review time, across 46 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Die erste Stadt/ Map ist okay. Man fängt locker an und steigert sich + die Mobs werden mehr und stärker - alles safe und es fühlt sich nach einem guten flüssigem Anstieg an (mehr Gegner + stärkere Gegner + bessere Ausrüstung) Ab der 2. Map wird es absolut elendig zäääääh. die ersten 5 Minuten sind so ätzend das ich mich zum ende hin einfach in die Massen geschmissen habe damit es schnell vorbei ist. Und meiner Einschätzung nach hätte 1-3 Chars gereicht, der Rest ist absolut unfähig und unnötig. Man kann nicht über den Preis meckern aber es wird auch nur ein Spiel sein welches nach den knapp 4H wieder in der Liste verstaubt.
Pretty barebones Vampire Survivors clone. What Easy Target said in another review here is pretty obvious even early on: you either go for Vitality + Armor + Ion Shield or you won't make it. After some 8-10 minutes in (or every set number of levels), you'll get a warning for an event. Complete it and you'll get a crate - sometimes you also get all the experience scattered around, but I have no idea how/when that triggers - which is very underwhelming in how it opens. It shakes violently and then just *click* open. I'd rather it just immediately opened and gave the rewards, I always got annoyed by VamSur's very long casino-like animation whenever you opened a chest. There are no combos or synergies, which makes the already paltry number of upgrades even more boring. Seriously, there's: extra speed, extra armor, extra health, extra loot distance, extra damage, extra bullet speed, extra reload speed, extra permanent credit bonus, extra experience, extra critical chance, extra dodge chance - that's 10. There's probably like 2 or 3 more that I didn't unlock/forgot to mention, but it's not worth it. Weapons are very meh. Razor Blade is utter trash, Satellite Bomb is barely worth it, Gatling Gun is only useful after you open the upgrade for constant fire, Photon Gun is another worthless trash, while Laser Orb (which isn't an orb) is a must have for every run. Another annoyance is how terrain gets in the way of your movement, even in some places where it doesn't make sense, like the crashed helicopter near the beginning of the first stage. Got this on a Fanatical bundle, so I paid something like 2 USD for this. I also got Athenian Rhapsody, Lonesome Village and Troublemaker, so all in all it was a good deal. Too bad this game underlivers.
This is worthy survivor game. It have the now popular polygon assets with good visual effects. There is alot of unlocks what tied to quests you have to finish in missions. Very fluid and fun gameplay, alot of characters and skills to unlock and choose from. They also keep contact with the community and working on next Update. It have a demo what you should try. Recommended game!
Abandonware with years-old bugs. Super uncool for crap like this to be bundled.
Boring Vam Suvrivor Clone, it's so bad, so boring, so bare bones. If you're behind structures, you're screw, you can't see what's coming, what's around you. And get ready to get stuck on unnessary objects, you're "Holding" the objectives, but very well, those blockages possed a threat even to you. The Menu? The UI? they felt so outdated, not even user friendly. The only thing i like is the Visual of Skills effect
Um jogo incrivelmente viciante, uma espécie de "Tower Defense"ao avesso, bem intenso! 2 anos após iniciar, eu jogo como cozy game, sem medo de dizer que relaxa e deixa tenso ao mesmo tempo, e é viciante ainda!
Fun roguelite with decent metaprogression, hoping to see it grow into a game i can play for many more hours
Decent. Nothing super special, but nothing bad. If you want another Survivor style game to play, try it out.
Players by region
Where this game's players are, estimated from review languages.
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