Sampled from 5 of Slime Up!'s App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#144494 bg
#345EA2
#5CFCFC accent
#FFFFFF text
Slime Up! —A unique blend of block puzzles and tactical tower defense. Forget static towers. In this game, your defense is a structural masterpiece built block by block. Every classic shape must be placed with precision, as real-time physics and gravity will test the integrity of your fortress. Game Features: Build with Physics: Use classic block shapes to build your base. Watch your center of mass! Real gravity means your tower can tilt and collapse under enemy fire. Merge & Upgrade: Drag and drop identical hero blocks to merge them. Unlock higher-tier turrets and turn your puzzle into a massive wall of firepower. Creative Strategy: You have total freedom. Use awkward shapes to wedge gaps or reinforce your foundation. Your engineering skills are your best defense. Defend the Core: Survive relentless waves of enemies and giant Bosses. Stack, repair, and fortify in real-time to keep your…
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 10 screenshots above are Slime Up!'s answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Slime Up! runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #144494) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #5CFCFC, 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.
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 →Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.