Sequence - Monster Merge
Puzzle Contains ads
Match cute DNA monsters in 30 fun puzzles! Safe, ad-light brain game for kids.
- Downloads
- 10+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 31
- 2026 Β· v1.0.0
Screenshots
About Sequence - Monster Merge
𧬠DNA SPLICE β SEQUENCE QUEST π§¬
A gentle, brain-building puzzle adventure for curious kids!
Help four squishy DNA monster friends β Adenine, Thymine, Cytosine, and Guanine β find their perfect pairs across 100
hand-crafted levels. Tap two neighbors to swap them, watch the green checkmarks pop in, and unlock star ratings as you
climb from beginner to genetic genius!
π― WHY KIDS (AND PARENTS) LOVE IT
π’ SAFE & KID-FIRST DESIGN
This game is built from the ground up for children under 13.
β’ No personal data collected β period.
β’ No Advertising ID. No tracking.
β’ Compliant with COPPA, GDPR-K, and Google's Designed for Families program.
β’ No interstitial pop-up ads. No creepy retargeting. No "watch ads to play".
π§ LEARN WITHOUT REALIZING IT
Behind the cute monsters is real science:
β’ A always pairs with T
β’ C always pairs with G
By the end of level 5, your child has internalized DNA base-pairing without ever seeing a textbook. Schools love it.
β 100 HANDCRAFTED LEVELS
Each puzzle is mathematically guaranteed solvable β no impossible random levels, no frustration. Difficulty ramps
gently:
β’ Levels 1-3: Tiny 4-base strands, 1-2 swaps to win
β’ Levels 4-10: 5-6 monsters, gradual challenge
β’ Levels 11-22: 7-8 base puzzles for sharp minds
β’ Levels 23-30: 9-monster master strands for budding scientists
β¨ GORGEOUS MONSTER ART
Every base is a cuddly volume-shaded creature with personality:
β’ Blue Adenine β one big shiny eye + horns
β’ Orange Thymine β two friendly eyes + ears + grin
β’ Green Cytosine β three pyramid eyes + curious "O" mouth
β’ Pink Guanine β four eyes in a row + chunky square body
π΅ RELAXING SOUND DESIGN
Soft nursery-rhyme music in C major β no jarring stings, no scary sounds. Sound effects can be toggled off in Settings
any time.
βΈοΈ NO PRESSURE GAMEPLAY
β’ No timers stressing kids out
β’ Generous "splicing energy" budget on every level (typically 3 extra moves)
β’ Optional "Hint" button for stuck moments
β’ Three-star rating per level to encourage replay
β’ Star + coin progress saved automatically
π± BUILT FOR PHONES & TABLETS
β’ Smooth one-finger gameplay
β’ Big, kid-friendly tap targets
β’ Works portrait on every Android device
β’ Tiny download size β no bloat
π¨βπ©βπ§ PARENTAL PEACE OF MIND
β’ Settings reset requires confirmation (with a "Ask a grown-up first!" prompt)
β’ Optional rewarded ads only β child can never accidentally trigger one
β’ No social media links, no chat, no in-app purchases
β’ Works fully offline after first install
π PERFECT FOR
β’ Ages 4-12 (especially 6-10)
β’ Quiet-time and waiting-room moments
β’ Homeschool & STEM curriculum supplement
β’ Travel and screen-time-limited households
β’ Anyone who likes puzzle games like 2048, Threes, or Tangram
π¬ STEM EDUCATION ALIGNED
Built around real Watson-Crick DNA base-pairing β the foundation of genetics. Pair this app with our future "STEM
Daily" challenges (coming soon!) for biology, chemistry, physics, and math puzzles.
β€οΈ MADE WITH LOVE
DNA Splice is a small indie passion project by a parent-developer who wanted a screen-time activity their own kids
could enjoy without being a Trojan horse for ads, tracking, and predatory mechanics. If you love it, please leave a
review β it genuinely helps small developers!
Questions, ideas, or bug reports? Tap "About" inside the app for contact info.
𧬠Pair the monsters. Splice the strand. Save the day. π§¬
A gentle, brain-building puzzle adventure for curious kids!
Help four squishy DNA monster friends β Adenine, Thymine, Cytosine, and Guanine β find their perfect pairs across 100
hand-crafted levels. Tap two neighbors to swap them, watch the green checkmarks pop in, and unlock star ratings as you
climb from beginner to genetic genius!
π― WHY KIDS (AND PARENTS) LOVE IT
π’ SAFE & KID-FIRST DESIGN
This game is built from the ground up for children under 13.
β’ No personal data collected β period.
β’ No Advertising ID. No tracking.
β’ Compliant with COPPA, GDPR-K, and Google's Designed for Families program.
β’ No interstitial pop-up ads. No creepy retargeting. No "watch ads to play".
π§ LEARN WITHOUT REALIZING IT
Behind the cute monsters is real science:
β’ A always pairs with T
β’ C always pairs with G
By the end of level 5, your child has internalized DNA base-pairing without ever seeing a textbook. Schools love it.
β 100 HANDCRAFTED LEVELS
Each puzzle is mathematically guaranteed solvable β no impossible random levels, no frustration. Difficulty ramps
gently:
β’ Levels 1-3: Tiny 4-base strands, 1-2 swaps to win
β’ Levels 4-10: 5-6 monsters, gradual challenge
β’ Levels 11-22: 7-8 base puzzles for sharp minds
β’ Levels 23-30: 9-monster master strands for budding scientists
β¨ GORGEOUS MONSTER ART
Every base is a cuddly volume-shaded creature with personality:
β’ Blue Adenine β one big shiny eye + horns
β’ Orange Thymine β two friendly eyes + ears + grin
β’ Green Cytosine β three pyramid eyes + curious "O" mouth
β’ Pink Guanine β four eyes in a row + chunky square body
π΅ RELAXING SOUND DESIGN
Soft nursery-rhyme music in C major β no jarring stings, no scary sounds. Sound effects can be toggled off in Settings
any time.
βΈοΈ NO PRESSURE GAMEPLAY
β’ No timers stressing kids out
β’ Generous "splicing energy" budget on every level (typically 3 extra moves)
β’ Optional "Hint" button for stuck moments
β’ Three-star rating per level to encourage replay
β’ Star + coin progress saved automatically
π± BUILT FOR PHONES & TABLETS
β’ Smooth one-finger gameplay
β’ Big, kid-friendly tap targets
β’ Works portrait on every Android device
β’ Tiny download size β no bloat
π¨βπ©βπ§ PARENTAL PEACE OF MIND
β’ Settings reset requires confirmation (with a "Ask a grown-up first!" prompt)
β’ Optional rewarded ads only β child can never accidentally trigger one
β’ No social media links, no chat, no in-app purchases
β’ Works fully offline after first install
π PERFECT FOR
β’ Ages 4-12 (especially 6-10)
β’ Quiet-time and waiting-room moments
β’ Homeschool & STEM curriculum supplement
β’ Travel and screen-time-limited households
β’ Anyone who likes puzzle games like 2048, Threes, or Tangram
π¬ STEM EDUCATION ALIGNED
Built around real Watson-Crick DNA base-pairing β the foundation of genetics. Pair this app with our future "STEM
Daily" challenges (coming soon!) for biology, chemistry, physics, and math puzzles.
β€οΈ MADE WITH LOVE
DNA Splice is a small indie passion project by a parent-developer who wanted a screen-time activity their own kids
could enjoy without being a Trojan horse for ads, tracking, and predatory mechanics. If you love it, please leave a
review β it genuinely helps small developers!
Questions, ideas, or bug reports? Tap "About" inside the app for contact info.
𧬠Pair the monsters. Splice the strand. Save the day. π§¬
What’s new
Version 1.0.0 Β· Updated August 31, 2026
Updated SDK
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|---|---|---|---|---|---|
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