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Report updated May 5, 2026

DOP 2: Delete One Part is a market-leading games app that is free with in-app purchases. With a 4.6/5 rating from 1M reviews, it delivers strong user satisfaction. Users particularly appreciate satisfying puzzle mechanics provide a stress-relieving experience for players during their downtime, though inappropriate content in specific levels causes discomfort for younger players and their parents remains a common concern.

What is DOP 2: Delete One Part?

DOP 2 is a casual logic-puzzle game for iOS and Android where players erase parts of an image to solve scenarios.

Users hire the game for low-stakes, tactile stress relief that provides immediate satisfaction through simple, offline-capable mechanics.

Current Momentum

v1.3 · 1mo ago

Maintenance
  • Ships regular performance and bug fixes.
  • Maintains high rating via core loop.

Active Nemesis

Brain Test: Tricky Puzzles

Brain Test: Tricky Puzzles

By UNICO STUDIO

Other Rivals

Brain Out 3
Braindom: Brain Games Test Out
Help Me: Tricky Brain Puzzles
Erase It: Delete One Part
Happy Glass
Parking Jam 3D

7-Day Rank Pulse 🇺🇸

Games

No ranking data

GamesCasualGrossing

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

What Are The Key Features?

Eraser MechanicsDifferentiator

Touch-and-drag interaction to remove specific segments of an image to reveal hidden layers

Puzzle VarietyStandard

Hundreds of unique logic-based levels requiring creative problem-solving

Reset LogicStandard

Automatic picture reset upon incorrect erasure to prevent failure states

How much does it cost?

Freemium
  • Free-to-play with ad support
  • In-app purchases available

Ad-supported model utilizing high-volume casual gameplay to monetize via interstitial and banner ad inventory.

What do users think recently?

High confidence · Latest 100 of 223 total reviews analyzed

How did the latest release land?

Overall
4.6/ 5
(1M)
Current version
4.6/ 5
+0.0 vs overall
(281.6K)
Main signal post-update: satisfying puzzle mechanics provide a stress-relieving experience for players during their downtime.

What is the recent mood?

Thrilled

Recent user voice shows a thrilled sentiment. Users appreciate satisfying puzzle mechanics provide a stress-relieving experience for players during their downtime and offline play capability allows users to enjoy the game without needing an active internet connection, but report inappropriate content in specific levels causes discomfort for younger players and their parents.

What Users Love

Satisfying puzzle mechanics provide a stress-relieving experience for players during their downtime
Offline play capability allows users to enjoy the game without needing an active internet connection

What Frustrates Users

Inappropriate content in specific levels causes discomfort for younger players and their parents

What Users Want

Removal of suggestive or inappropriate level content to ensure a safer environment for younger audiences

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for DOP 2: Delete One Part?

How's The Games Market?

How does it evolve in the Games market?

DOP 2 maintains a high rating of 4.61 across over 1 million total ratings, signaling strong product-market fit for the casual puzzle segment. The high volume of ratings relative to the niche mechanic confirms its status as a primary player in the erase-to-reveal sub-genre.

Rank progression

97 active rankings tracked — 30-day window

The rivals identified

Nemeses(1)

The definitive leader in the tricky logic puzzle sub-genre, consistently setting the standard for narrative-driven brain teasers.

Differentiators

  • Superior multi-modal interaction design (tilting, shaking, multi-touch) that exceeds simple erasing mechanics
  • Deep narrative integration with recurring character arcs that drive long-term player retention

Head to head

DOP 2 should double down on the 'erasing' mechanic's tactile feedback to differentiate from Brain Test's broader, but more generic, interaction set. Consider introducing a 'story mode' with recurring characters to bridge the engagement gap.

Contenders(4)

Help Me: Tricky Brain Puzzles

Eyewind

A scenario-based puzzle game that mirrors DOP 2's focus on solving immediate, high-stakes problems for cartoon characters.

Differentiators

  • Puzzles are structured as 'dilemmas' where the player must choose the right tool or action
  • More emphasis on situational comedy and slapstick animations
Erase It: Reveal the Story

Lion Studios

The most direct mechanical competitor, utilizing the exact same 'erase-to-reveal' core loop to solve logic scenarios.

Differentiators

  • Focuses more on dramatic or romantic story vignettes
  • Often features more adult-oriented or 'edgy' scenarios compared to DOP 2's family-friendly tone
Braindom: Tricky Brain Teasers

Matchingham Games

Directly competes on the 'detective' and 'mystery' scenario puzzles that are a core part of DOP 2's level design.

Differentiators

  • Heavy emphasis on 'Who is lying?' and 'Who is the killer?' scenarios
  • Includes interactive IQ tests and brain-age assessments as a meta-layer
Brain Out

Focus apps

A pioneer of the 'think outside the box' genre that shares DOP 2's humorous and often subversive approach to logic puzzles.

Differentiators

  • Focuses on subverting player expectations through 'trick' questions
  • Minimalist art style that emphasizes the puzzle logic over visual storytelling

Same space(2)

Parking Jam 3D

Popcore GmbH

While the mechanic differs, it occupies the same 'quick brain fix' slot on users' phones and targets the same casual puzzle demographic.

Differentiators

  • Grid-based spatial puzzle mechanic
  • Stronger 'satisfying' feeling derived from clearing a cluttered space
Happy Glass

Lion Studios

A classic hyper-casual puzzle peer that shares the 'draw/interact to solve' philosophy and broad demographic appeal.

Differentiators

  • Physics-based gameplay rather than logic-based scenarios
  • Focuses on spatial reasoning and fluid dynamics

Compare DOP 2: Delete One Part against every rival

All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.

Go deeper

The outtake for DOP 2: Delete One Part

Strengths to defend, gaps to attack

Core Strengths

  • Tactile eraser mechanic creates distinct 'Aha!' moments
  • Minimalist UI reduces cognitive friction for casual users

Critical Frictions

  • Suggestive level content triggers parent complaints
  • Ad-density disrupts core puzzle flow
  • Lack of recurring character narrative limits retention

Growth Levers

  • Curate 'Family-Friendly' mode to capture younger demographic
  • Introduce recurring character arcs to increase session depth

Market Threats

  • Erase It's edgier content captures adult-oriented segment
  • Brain Test's multi-modal interaction creates higher immersion

What are the next best moves?

highPivot

Audit and sanitize level content because parent complaints flag suggestive themes as a churn risk → stabilize user base

Sentiment analysis identifies inappropriate content as the #1 complaint theme.

Trade-off: Pause new level production for two weeks to prioritize content audit.

mediumInvest

Introduce recurring character arcs because narrative depth is the primary differentiator for the nemesis → increase long-term retention

Competitor analysis shows Brain Test uses character arcs to sustain engagement.

Trade-off: Deprioritize the planned UI refresh for the settings menu.

A counter-intuitive read

The game's simplicity is its primary vulnerability: maintenance-mode at the top of the chart leaves it exposed to a single live-ops rival with a faster narrative-update cadence.

Feature Gaps vs Competitors

  • Multi-modal interaction (shaking, tilting) (available in Brain Test)
  • Recurring character narrative arcs (available in Brain Test)

Key Takeaways

DOP 2 holds a strong category position through its satisfying eraser mechanic, but the inclusion of suggestive content creates a brand-safety risk that alienates parents, so the PM must prioritize a content audit to stabilize the user base.

Where Is It Heading?

Stable

The casual puzzle market is consolidating around narrative-driven experiences, leaving DOP 2's episodic vignette structure increasingly exposed to churn. The PM must transition from maintenance-mode to narrative-driven live ops to prevent the current user base from migrating to competitors with deeper character integration.

Parental complaints regarding suggestive content in the latest release create a churn risk that could erode the current 4.61 rating.

Recent updates focused on stability and bug fixes, indicating the team is currently in a maintenance phase rather than feature expansion.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by DOP 2: Delete One Part, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app has transitioned from a focus on ad-frequency complaints to brand-safety concerns regarding suggestive content, necessitating a shift toward narrative-driven live ops.

declined

Emergence of Inappropriate Content Complaints

Strategic Pivot to Content Audit

added

Brand-Safety Weakness

shifted

Feature Set Repositioning

Cite this report

Marlvel.ai. “DOP 2: Delete One Part Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/dop-2-delete-one-part

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