How a classic sudoku improve conversion by 7%

Key Takeaways

• Frontloaded USPs + motivation-driven messaging (challenge & mastery)

• By improving scannability and early differentiation, the game increased installs by +7.4% within a 20-day A/B test

The Challenge

While the game was competing in a crowded category, its screenshot set wasn’t doing enough to stand out or convert.

A teardown surfaced a few key gaps:

• Headlines weren’t readable at thumbnail size
• Unique selling points (USPs) weren’t front-loaded in the sequence
• Core player motivation — challenge and mastery — wasn’t clearly communicated

This made it harder for users to quickly understand what makes the game worth trying, especially within the first few seconds of browsing.

Solution

Frontload key USPs

The first few screenshots were restructured to immediately highlight what makes the game different, reducing reliance on users scrolling deeper.

Emphasize motivation (challenge & mastery)

Messaging was reframed to tap into progression, skill-building, and achievement — aligning with what drives players to engage.

Rewrite headlines for scannability

Headlines were shortened and optimized for quick reading, ensuring clarity even at smaller sizes.

Redesign visual language

Visuals were refreshed to stand apart from competitors, creating a stronger first impression during browsing.

Results

After a 20-day A/B test on Google Play, the redesigned set achieved +7.4% increase in installs

The variant showed a consistent upward trend midway through the test, reinforcing the impact of early clarity and differentiation.

Key Learnings

Early clarity drives conversion

If users don’t understand the value quickly, they won’t keep exploring.

Frontloading matters

Highlighting USPs early helps position the game against competitors instantly.

Motivation sells the experience

Tapping into challenge and mastery makes the game more compelling to the right audience.

Next Steps

The winning set was rolled out for default listing and used as base for localization.

Summary

“In a market with many direct competitors, early USP highlights in screenshot set is one of the key drivers of installs.