Comparison

Bubble Blast Falldown vs Marimo Merge

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Bubble Blast Falldown

Keep your bubble from falling off the screen in this fast-paced arcade game. Control your bubble by tilting your device or touching the screen, navigating increasing speeds and difficulties. Compete with friends on global leaderboards and unlock achievements for extended enjoyment.

Highlights
  • Keep bubble on screen
  • Tilt or touch controls
  • Increasing speed and difficulty
  • Unlimited playing time
  • Bonuses and HD designs
  • Global leaderboards
  • Achievements
Features
Read full description

Will you be able to keep your Bubble Blast on the screen? Bubble Blast Falldown only has one rule: Keep your Bubble Blast on the screen! In this simple yet fast paced arcade game, your objective will be to keep the Bubble Blast from going off the screen. As you sharpen your Falldown skills, you will be faced with an ever increasing speed and difficulty level. The game is super easy to learn. Just tilt your device or touch screen to move your Bubble Blast. The game is packed with: - Unlimited playing time with increasing levels of difficulty - Lots of bonuses ! - Beautiful HD designs - Global Leaderboads. Will you beat all your Facebook friends? - Tons of Achievements for hours of additional fun

About

Marimo Merge

Features
Read full description

Marimo Merge is a physics merge puzzle game where you drop cute marimo (green algae balls, moss balls) into an aquarium and combine those with the same numbers to grow them bigger and bigger. The rules are simple, but creating large marimo requires careful thinking, and the satisfying merges and addictive chain reactions give the game surprising depth. ● Basic Rules Tap to drop marimo into the field (aquarium) from above. Before dropping, the marimo automatically moves left and right—tap the screen at the right moment to place it where you want. Each marimo has a random number (1, 3, 9, …). When three marimo with the same number come together, they merge into a larger marimo with a higher value. Repeat this to create bigger marimo and earn points by growing them or reaching target sizes and clearing them from the tank. The game ends when five marimo overflow from the field. ● Special Actions + Hold You can hold one marimo before dropping it. By choosing when and which number to drop, you can avoid creating unnecessary gaps and grow your marimo more efficiently. + Shake After dropping several marimo, you can shake the entire tank. This can send separated marimo flying together or force near-misses to merge—potentially saving you from tricky situations. ● Game Modes + Max 2187 Mode When a marimo reaches 2187, it can be cleared from the tank. Clearing creates space, allowing you to continue merging and score even higher. + Max 6561 Mode The maximum value increases to 6561 (three 2187 marimo merged). Enjoy a more challenging and strategic merge puzzle experience. + Max Unlimited Mode Marimo never disappear, no matter how large they become. See how big you can grow them! ● Rankings Compete with marimo masters around the world for the highest merge points. Aim to become the ultimate marimo master!

Screenshots

Bubble Blast Falldown4 screens
Marimo Merge4 screens

Verdict

The call

The clearest difference is ads: Bubble Blast Falldown at none against Marimo Merge's shown. Bubble Blast Falldown also leads on iOS requirement (8.0 vs 15.0). Marimo Merge's advantage is update cadence (every 3 months vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bubble Blast Falldown ships an update every 7 months, Marimo Merge every 3 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 6 level
Bubble Blast Falldown versus Marimo Merge: the parameters behind the verdict, then further details
ParameterBubble Blast FalldownMarimo Merge
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size113 MB199 MB
Age rating4+4+
DeveloperMagma MobileMasaki Kanno

In-app purchases

None

Bubble Blast Falldown

No in-app purchases

None

Marimo Merge

No in-app purchases

Questions

Is Bubble Blast Falldown free?
Bubble Blast Falldown is free to download, with no in-app purchases.
Is Marimo Merge free?
Marimo Merge is free to download, with no in-app purchases.
Do Bubble Blast Falldown or Marimo Merge have ads?
Marimo Merge shows ads; Bubble Blast Falldown does not.
Which is updated more often, Bubble Blast Falldown or Marimo Merge?
Bubble Blast Falldown ships an update every 7 months, and Marimo Merge every 3 months. Most recently, Bubble Blast Falldown was updated on October 29, 2026 and Marimo Merge on October 26, 2026.

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