
Become the immune system. Hover to kill. Weapons fire automatically. Manage your research lab, hire scientists, and develop a vaccine while fighting off endless pathogen hordes.
Modeled estimate, not a reported figure. How we estimate →
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About
In Immunica, YOU are the immune system. Pathogens are flooding in. Your health is dropping. Every second counts.
Control the immune system from within. No clicking required. Just move, position, and watch the chaos unfold as your weapons automatically tear through waves of invaders.
Hover over enemies to deal damage. Your cursor is your primary weapon. Meanwhile, missiles lock on, beams fire, drones orbit, and burst pulses detonate around you. Focus on positioning while your arsenal handles the rest.
Burst - AOE pulse centered on your cursor
Missiles - Homing projectiles that hunt down targets
Beam - High-damage laser for focused destruction
Drones - Orbiting allies that intercept incoming threats
Chain kills to build your Fever meter. When it fills, unleash devastating power: up to +500% damage across 5 escalating tiers. The more you kill, the stronger you become.
Face 8 pathogen types across multiple tiers. From tiny Prions to massive Helminths, each species brings unique behavior patterns. Every pathogen has 3 evolution levels: Normal, Mutant, and Alpha. Higher tiers mean deadlier enemies and greater rewards.
Between breaches, manage your own research laboratory. Collect pathogen samples from combat and assign them to your scientists. Hire interns, technicians, researchers, and senior scientists. Each has different processing speeds, efficiency rates, and capabilities. Watch your team analyze samples even while you are away. Progress continues offline for up to 8 hours.
Your goal: accumulate enough Vaccine Data to complete the cure.
Over 200 upgrades across multiple categories. Improve your cursor damage, fire rate, and critical chance. Unlock weapon systems and enhance their power. Strengthen your core health and damage resistance. Every protein spent makes you permanently stronger.
Each run randomly selects 1-3 modifiers from 30 possibilities:
Buffs - Advantages that boost your power
Nerfs - Increased difficulty with bonus protein rewards
Weird - Strange effects that completely change how the game plays
Satisfying incremental progression that persists across runs
Active cursor gameplay combined with automated weapons
Idle lab management with offline progression
40+ pathogen species with 3 evolution levels each
30 breach modifiers for endless variety
Hidden synergies to discover through gameplay
Work toward a final goal: completing the vaccine
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Simplified Chinese, Portuguese - Brazil, Japanese, Russian, Turkish, Vietnamese, Spanish - Spain, Portuguese - Portugal
Engagement
Hours played at review time, across 40 reviews with recorded playtime.
Reviews
Themes across 40 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
Looks good, plays nice, o a good price point. What more you can ask if you like the genre? 10/10 would freak up my immune system again.
Great concept, great idea, smooth animations, and fitting music. If you enjoy idle and casual-style games, this would definitely be a solid pick. It has a relaxing charm to it and offers an overall pleasant experience.
Farklı konsept arayanlar için ilginç bir oyun olmuş. Bağışıklık sistemi temasını oynanışa çevirmesi güzel düşünülmüş. Hem rahat oynanıyor hem de ilerledikçe strateji hissi veriyor. Bir şans verin derim.
This game blew past my expectations - really enjoyable, a perfect time-killer and makes going to bed feel better. Definitely recommend.
Great game. Respect to the dev for the polished price. 🇵🇱
Game starts to stutter after a few runs. Gets annoying having to restart every 10 mins to play without stutters. Progression also feels slow even with the update, making it feel like I have zero progress. Also whose idea it is to put REVERSE controls into this?
Pretty fun and good game so far. Needs few more updates for the future like bigger power spikes for the player and more enemies on the screen. Would also love to see achievements added. Give it a try if you are into these kind of games :)
I had loads of fun during the first couple of hours and was able to unlock all of the upgrades during that time (achievements would be nice!). The mechanics were intuitive, the initial starting point lore was engaging, the graphics are reminiscent of cassette futurist media, and the music is pretty darn good too. However, unlike most incremental or unfolding clicker games, the enemies’ strength scaled much faster than my own. Despite unlocking every upgrade and repeatedly updating or selling labs for insight, it ultimately made all of that effort—clicking, grinding, and upgrading—feel somewhat pointless. Instead of feeling stronger over time, I actually felt less powerful than when I first started the game. The experience was like chewing an incredibly mouthwatering piece of bubble gum that suddenly loses all its flavor from one bite(chew?) to the next, leaving you wondering, “Why do i have a tasteless piece of resin in my mouth?” I’d still recommend the game to fans of unfolding games, clickers, and the niche immune-system-shooter genre. I had more fun during the first two hours than i do with most others sharing the genre. That said, I think the developer should seriously reconsider the late-game mechanics, because in its current state the experience starts to feel stale around the two-hour mark (around my 105th run). The overall experience was a positive one but with a few tweaks, it could be a fantastic one!
I beat the game in 4 hours, and I enjoyed it way more than I probably should have. There’s something ridiculously satisfying about becoming filthy rich and spending money like all common sense has left the building. If you need a game to mindlessly burn time, this one does the job perfectly. I’d definitely recommend it, but do yourself a favor and be careful. After a while, there’s so much stuff happening on screen that it starts to feel like your eyes are being punished...
Oynaması çok keyifli, uzun süre başından kalkmadan oynayacağıma eminim👍
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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