
Aegis of Earth: Protonovus Assault is a frenetic and explosive new spin on action strategy gaming. Plan out and build up your defenses as hordes of hulking monstrosities bombard your heavily fortified city in an attempt to wipe you off the Earth for good!
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
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 Aug 10 → 0/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
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Sums Steam only; PlayStation publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $19.99 | 68reviews | 63% | — | $37.7K |
| $7.99−80% | 362ratings | 87% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Wow! That got me hooked! Despite the achievements not working, I find it a pretty good game. It's not the usual Tower Defense game but the progression feeling is there. Adding new cities to defend, changing operator to get them some rest. Ok stories. That got my thumbs up
Part of the Backlog Series Finished it: No Liked it: Hell no played on: Normal This games does not value my time. While the game itself is a pretty nice concept on the tower defense genre with some neat mechanics and forcing you to plan well ahead for some things, everything takes just so ♥♥♥♥♥♥♥ long. theres a cutscene whenever you enter or exit a battle, and while the entry one is skippable, the exit one isnt because theres text happening on screen which is always "Strike Progress reached 100% the wave has died down!" followed by one of your active team members victory quotes. there is a (skippable) cutscene when you get new refugees into your town and you have to manually check the box thats there which happens every mission. same with getting your funds. You HAVE to click the building that doubles as a material conversion center and it ALWAYS opens the thing up and tells you "dont you know you can convert crystals here?" YES. YES I EFFING KNOW I CAN DO THIS BECAUSE YOU TOLD ME 20 TIMES IN A ROW. the result screen takes ages, the same dumb unskippable voiceline when you level up. the insistence on involuntary grinding. while the game is fun in a way all the ♥♥♥♥ above just makes it not worth it.
Media

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Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Languages: English*, Japanese**languages with full audio support
Hours played at review time, across 40 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
It's a great game but until this point I gave up that this will have update. Achievements are broken. Just buy the game during sale season
总体感觉一般,总觉得游戏的节奏有问题,玩起来没有沉浸感。游戏设定这种塔防简直太忙了,这个阵型让我想起了纸片马里奥,要不停的旋转这个轮盘,创意还是不错的,但是可能需要一个自动模式,但加了自动又像是手游了,哈哈。不嫌麻烦的可以玩玩。
⠀
It's fun, with great characters too.
I don't understand the hate the game received as it does exactly what it said. Game is a sort of tower-defense where you rotate part of your city around your command center to eliminate waves of ennemies, coupled with a base-building system to craft and upgrade your weapons. Lot of humor (like it or not), a bit grindy for ressources. Achievements are broken. Who cares ?
เกมเก่าแปลกแนวแต่สนุกเกินราคา แนะนำสำหรับใครที่ชอบเกี่ยวกับระบบอัพเกรดสิ่งต่างๆและความตื่นเต้นในการควบคุมป้อมปืนบางส่วน มันเป็นเกมที่ดีเล่นสนุกแต่แรกๆอาจจะหัวไหม้หน่อยเพราะต้องไล่สตอรี่ไปสักพักถึงจะปลดความสามารถเต็มพิกัดมาให้ "มิซไซต์แมร่ง op ที่สุด" ป้อมปืนถ้าวางเรียงกัน 2-3 แถวจะอัพเกรดตัวเองเป็นเวอร์ชั่น 3 กระสุนมากขึ้น ความแรงเพิ่มขึ้น ความเร็วเพิ่มขึ้น และระยะกว้างมากขึ้น โอเปเรเตอร์ก็สำคัญจับคู่ดีๆ บัพป้อมปืนกระจุยแต่เราไม่นิยมตัวผู้แม้มีสกิลดี พาสาวๆลุยอย่างเดียวถึงแม้สกิลจะไม่เหมาะกับการลุยบอสก็ตาม ใครที่กำลังเบื่อๆหาอะไรใหม่ๆแปลกแนวเกมนี้ก็เหมาะที่จะเปิดประสบการณ์ใหม่ๆอยู่นะ
Great and unique game. Perfect scenario. Awesome musics. I do recommend. I think i am keen on this game.
Muito bom !!!
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $914.1K | 963 | 71% | $24.99 | |
| $202.5K | 1.8K | 78% | $4.99 | |
| $503.2K | 2K | 89% | $11.99 | |
| $414.1K | 948 | 91% | $18.99 | |
| $357.9K | 414 | 76% | $24.99 | |
| $307.9K | 997 | 92% | $12.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $37.7K | 75 | 91% | $11.99 | |
| $37.7K | 149 | 62% | $9.99 | |
| $37.7K | 93 | 70% | $15.99 | |
| $37.7K | 886 | 88% | $1.99 | |
| $37.6K | 68 | 84% | $12.49 | |
| $37.6K | 1.2K | 89% | $1.29 |