
Innovative Tower Defense inspired by legendary Alien Shooter series! The game was created in keeping with the best traditions of Sigma`s games, no concessions of any kind - everything is just like in real life!
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.
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



Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Russian, Korean
Engagement
Reviews
Themes across 47 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Super fun and addictive TD with a great atmosphere and loads of cool upgrades
Why are all modern tower defense games so simple? Monster pathing is static. You have limited places to build towers (soldiers in this case). I miss the older games Defense Grid and Defense Grid 2. In those you had many more options on where to place towers, and placing those towers effected the monsters path (i.e. they would avoid towers if they could). That made for much more complex tactics. These newer games have great graphics - and that is it.
Great fun.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Hours played at review time, across 47 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Top-notch.
Alien Shooter - чего тут еще скажешь! Молчи толпы монстров и наслаждайся мясом, творящимся на экране)
По началу показалось, что это обыкновенная копия какой-нибудь мобилки, а оказалось, что игра очень затягивает, советую всем
Nice idea poor execution, having the player constantly refilling ammo is a bit tedious.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $41.5K | 1.4K | 84% | $1.59 | |
| $91.5K | 338 | 59% | $11.99 | |
| $427.2K | 3.6K | 92% | $4.99 | |
| $272.2K | 1.1K | 52% | $14.99 | |
| — | 0 | — | — | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $225.7K | 365 | 83% | $19.99 | |
| $225.5K | 500 | 87% | $19.99 | |
| $225.5K | 792 | 47% | $8.99 | |
| $225.9K | 171 | 82% | $39.99 | |
| $225.5K | 1K | 92% | $9.99 | |
| $225.9K | 731 | 89% | $11.99 |