
Firewall, vaccine, cleaner... Place various blocks to protect your CPU! Vaccine A is a sandbox defense game, filled with parody of various programs.
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. Copies below reflect the player base, not paid sales.
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About

"Protect your CPU!"
Build firewalls to protect your CPU, and build vaccines to keep malwares away!

Protect your base with 200+ blocks, skills and upgrades!
Restore your HP in Cleaner, Generate code files with Notepad, Watch full map with Web browser...
Interact with various characteristic blocks!
Noturn, A'vast... Upgrade various vaccines to protect your base.
Earn exp every game and apply 60+ new perks.

Meet familiar NPCs!
Clippy, Rocky, Installation wizard... meet your old friends.
Do you remember them?

BOSS BATTLE! yes. i said boss battle.
Boss battle every 6 waves!
Fire everything you got!

Test new strategy with Creative mode!
Test various strategy and skills in Creative mode, where you can handle every settings!
Firewall spamming? Boss battle without vaccine tool? Or... make your own mini-game?
※Every programs and parodies appear in this game is made with pure respect, and no copyright issues intended.
Genres
Stats
Languages: English, Korean, Russian, Japanese, Simplified Chinese
Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
一款纯免费的像素复古塔防+射击小游戏~画面风格比较简陋,毕竟是小体量的独立游戏,用的GameMaker引擎,整个安装包才90多MB。 玩家的任务就是保护电脑的CPU~基本玩法就是在集成电路板上放置各种"防火墙"、"疫苗"、"清理工具"等等之类的方块,挡住那些要来搞破坏的病毒程序~ 游戏前期引导稍显不足,解锁的内容也存在一些小BUG,例如显示获得皮肤,但实际无法使用~还有中文翻译有了,但是不太全面的问题等。 这个游戏虽然不大,但充满了对各种软件和电脑程序的恶搞和独立游戏特有的幽默感,感兴趣的可以试试。 [quote][b]关注→[/b][url=https://store.steampowered.com/curator/32969453/][b]✨大众点评鉴赏家✨[/b][/url] [b]新游速递 | 游戏评测 | 周免资讯[/b] [b]加入→[/b][url=https://steamcommunity.com/groups/dzdp][b]🎮大众点评交流组🎮[/b][/url] [b]心得交流 | 试玩资格 | 聊天吹水[/b][/quote]
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Поделка на 2 балла.
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Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 40 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
This game is well cooked! There's only one little thing I'd nitpick at is that how there's no tower damage information, so I can't really figure out if I'm getting the best value for my money with that upgrade or this upgrade. Overall, though I get the impression that it don't really matter which upgrade you take for each tower on the DPS front. Tower with all speed upgrades probably does much damage as a tower with all damage upgrades. The illusion of choice! I can see why the dev would want to keep the exact stats a bit hidden... Back then, everything was... Blackboxes with dragons sleeping in them! Hm, dragons... Is there a dragon NPC? A dragon would be perfect as a boss! I've only made it up to wave 14 so far. I'll laugh if I see a dragon! The dev clearly had fun putting this swell game together, I like that very much!
Love what i have played far but i would love to see a multiplayer mode in the future. All that aside i would really recommend this game if your looking for a tower defence game. Its also got a nice meta progression system that's not to grind heavy but give a substantial bonus. Overall a really good and well balanced game.
Güvenlik duvarı, aşı, temizleyici... CPU'nuzu korumak için çeşitli bloklar yerleştirin! Vaccine A, çeşitli programların parodileriyle dolu bir sanal alan savunma oyunudur. MS DOS ta supaplex vardı ona benzettim hey gidi günler heyy.
Very fun
awesome game where you play as a little robot dude inside a computer and must protect the CPU from bugs and malware pretty cool :steamthumbsup: only thing it needs is multiplayer
V is just a upsidedown A, i don't think it's a coincidence. Conspiracy maybe? Also to newcomers, the SPAGHETTI comes at full battery and not at the usual 5% so be careful (i discovered that the hard way)
i honestly think the game is fun, i recommend this if you like survival defense games, there are multiple characters and also upgrades for the characters, you can also place turrets and Firewalls to help defend, i honestly think it is pretty fun. the Firewall blocks everything except your defenses, and the CPU is the core, or then end of a track in a tower defense game, if it dies, you lose, highly suggested
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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