launchshots / showcase / games / knock knock: room defense

Knock Knock: Room Defense

Games 4.8 (55) Gratuit 12+ 536 MB

Chart position — tracked daily by LaunchShots

#26 of 100
Top Free Games · Canada
best #26 · 1 day tracked · as of Sep 4
— / 7d
#53 of 100
Top Free Games · United Kingdom
best #53 · 1 day tracked · as of Sep 4
— / 7d
#61 of 100
Top Free Games · France
best #6 · 2 days tracked · as of Sep 6
— / 7d
#64 of 100
Top Free Games · Turkey
best #64 · 1 day tracked · as of Sep 5
— / 7d
#68 of 100
Top Free Games · Germany
best #68 · 1 day tracked · as of Sep 6
— / 7d
+ 5 more charts

Screenshot changes — detected by LaunchShots

Sep 21, 2026
Knock Knock: Room Defense replaced the screenshot images (same count, theme and layout).
Sep 12, 2026
Knock Knock: Room Defense replaced the screenshot images (same count, theme and layout).

Screenshot style breakdown

Sampled from 6 of Knock Knock: Room Defense's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).

Use this style →
7 iPhone screenshots · 7 iPad Dark theme One background colour across the set
#1C1C24 bg #3B3B42 #2C5474 accent #FFFFFF text
vs. Games apps we've analysed (1777): 18% use a light theme — Knock Knock: Room Defense goes dark; 13% put the caption above the phone — Knock Knock: Room Defense uses no captions; the average set has 6.3 screenshots — Knock Knock: Room Defense ships 7. Full Games benchmark →

Screenshots

#1 Knock Knock: Room Defense iPhone screenshot 1
#2 Knock Knock: Room Defense iPhone screenshot 2
#3 Knock Knock: Room Defense iPhone screenshot 3
#4 Knock Knock: Room Defense iPhone screenshot 4
#5 Knock Knock: Room Defense iPhone screenshot 5
#6 Knock Knock: Room Defense iPhone screenshot 6
#7 Knock Knock: Room Defense iPhone screenshot 7

iPad screenshots

#1 Knock Knock: Room Defense iPad screenshot 1
#2 Knock Knock: Room Defense iPad screenshot 2
#3 Knock Knock: Room Defense iPad screenshot 3
#4 Knock Knock: Room Defense iPad screenshot 4
#5 Knock Knock: Room Defense iPad screenshot 5
#6 Knock Knock: Room Defense iPad screenshot 6
#7 Knock Knock: Room Defense iPad screenshot 7

Icon palette

extracting…
Dominant colors sampled from the icon — click any swatch to copy the hex.

About this app

[Récompenses spéciales] 404 tirages, tenue de personnage, héros orange aléatoire et décor limité ! Quand votre ville devient le terrain de chasse des fantômes et des monstres... « Toc, toc. » Quelqu’un frappe à votre porte... « Chut, ne fais pas de bruit, et n’ouvre pas la porte. » Des créatures issues de contes anciens et de légendes urbaines tentent de s’introduire chez vous. Votre mission ? Fermez la porte et défendez-la avec vos héros, le cœur battant d’excitation, mais sans peur. Écoles, hôpitaux, hôtels, rues et immeubles de bureaux — les lieux les plus ordinaires se transforment en défis de tower defense remplis de frissons. Préparez-vous à des visuels époustouflants et à des commandes fluides dans des matchs de 5 minutes ! [Cinq fonctionnalités principales qui redéfinissent le tower defense horrifique] ※ Choisissez votre chambre, fermez la porte, détendez-vous et gagnez de…

App details

Bundle ID
com.us.ygjsz.ios
Latest version
10000.0.70
Released
Sep 3, 2026
Last updated
Sep 14, 2026
Languages
18 (AR, EN, FR, DE, ID…)
Genres
Jeux, Jeux de rôle, Stratégie

What you can learn from Knock Knock: Room Defense

Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 14 screenshots above are Knock Knock: Room Defense's answers to those questions — they're public, they're real, and they made it through Apple's review.

What the numbers say: Knock Knock: Room Defense runs a dark set with one background colour (#1C1C24) carried across every screenshot — the listing reads as a single poster when the shots sit side by side in search results. The accent colour we picked up, #2C5474, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.

Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.

Want to see how other Games apps approach the same problem? Browse more Games apps in the showcase.

Take what works into your own screenshots

Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.

Open the screenshot editor →

Apps with a similar look

Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.

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#1C1C2C #2C547C
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#1C1C1C #24547C
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#1C1C1C #2C4C6C
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#141C24 #2C5C7C
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#141C24 #34546C
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#1C1C1C #2C4C6C

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