Comparison

Beetle Museum vs GreatSlimeDefeat

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

Head to head
About

Beetle Museum

Features
Read full description

Create your own insect museum! Lots of beetles, stag beetles, butterflies, and more! Build Your Own Insect Museum! Explore forests and fields to discover over 300 species of beetles, stag beetles, butterflies, and other insects. Display your collection in your very own museum and complete the ultimate insect encyclopedia. Features Collect 300+ insects Explore forests and catch rare bugs Build and customize your own museum Complete the insect encyclopedia Battle in exciting Beetle Sumo matches More insects and content coming soon! Perfect for insect lovers, collectors, kids, and anyone who enjoys relaxing collection games.

About

GreatSlimeDefeat

Defeat endless waves of slimes attacking a castle using bombs and weapons. Collect coins to upgrade your arsenal and unlock powerful skills through a reincarnation system. Enjoy a casual yet challenging pinball-style action game with retro graphics.

Highlights
  • Bomb-based slime combat
  • Weapon collection and upgrades
  • Reincarnation system with skill cards
  • Idle coin collection
  • Picture book for slime collection
  • Crown slime for accelerated coin gain
Features
Read full description

The castle has become a slime spawn point! The castle is in big trouble because of the endless stream of slimes! The king said, “All right, in this case, let's go boom boom boom boom ......!” Bombs and weapons are dropped one after another from the top of the castle to start the great slaying campaign! Defeat the slimes and you'll be rewarded with coins and a great feeling of relief! Will you be able to defeat all the slimes? The future of the castle is in your hands! Today, too, the castle is in full swing with a bang! The exhilarating slime blasting battle is about to begin! An exhilarating pinball and coin-dropping inflation action game with simple controls that will keep you hooked! ________________________________________ What kind of game is it? Slimes spawn endlessly around the castle! Simply tap to send bombs rolling down, then roll through the nails like a pinball and explode! When you hit a slime, it takes damage and you can earn coins as you go. It's casual yet challenging! ________________________________________ Collect coins to get weapons! Weapons you acquire automatically attack from the launch pads on either side of the screen! There are a wide variety of weapons, and the game is full of the fun of getting stronger and stronger. In addition, treasure chests appear when you pass the checkers. It is a chance to get more coins than usual! ________________________________________ ■Reincarnation system x Skill cards! When a player's level rises, a card appears and randomly selects one of three skills. When a player is reincarnated at level 15, he/she can permanently inherit one of the acquired skills! Repeat reincarnation over and over again to create your own unique and strongest configuration! ________________________________________ Earn money with the crown slime! With a button that can be pressed once every 5 minutes, the crown slime appears for 30 seconds only! Accelerated coin inflation! Experience the rush of acquiring coins, perfect for relieving stress! ________________________________________ There are many other elements to the game! There are various types of slimes! Fill up the picture book to complete the collection! You can also collect coins even if you leave the game unattended, so it's perfect for commuting or just passing the time! Many people are addicted to the retro graphics and cute characters! It's free and no charge, yet it's fun and easy to operate! ________________________________________ Recommended for! - People who want to blow away cute slimes - People who like inflation games - People who like collectible and arcade games - Want to relieve stress by exploding bombs! ________________________________________ Enjoyable from killing time to training slimes. A fun slime bombing game that you can play steadily! The game is a fun game that you can enjoy in your spare time!

Screenshots

Beetle Museum4 screens
GreatSlimeDefeat4 screens

Verdict

The call

The clearest difference is in-app purchases: GreatSlimeDefeat at none against Beetle Museum's 3. GreatSlimeDefeat also leads on update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement 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. Beetle Museum sells 3 one-off in-app purchases. GreatSlimeDefeat asks for nothing beyond the download.

UpkeepUpdate frequency

Beetle Museum ships an update every 3 months, GreatSlimeDefeat every 2 days. The most recent releases landed on August 17, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 6 level
Beetle Museum versus GreatSlimeDefeat: the parameters behind the verdict, then further details
ParameterBeetle MuseumGreatSlimeDefeat
PriceFreeFree
Positive reviews—60.0% of reviews
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size893 MB140 MB
Age rating4+4+
DeveloperYasuhiro Mizukikenta yamada

In-app purchases

3 purchases

Beetle Museum

One-time3
  • Gem Add 10$0.99
  • Gem Add 100$4.99
  • Gem Add 1,000$9.99
None

GreatSlimeDefeat

No in-app purchases

Questions

Is Beetle Museum free?
Beetle Museum is free to download, with in-app purchases available.
Is GreatSlimeDefeat free?
GreatSlimeDefeat is free to download, with no in-app purchases.
Do Beetle Museum or GreatSlimeDefeat have ads?
Both Beetle Museum and GreatSlimeDefeat show ads.
Which is updated more often, Beetle Museum or GreatSlimeDefeat?
Beetle Museum ships an update every 3 months, and GreatSlimeDefeat every 2 days. Most recently, Beetle Museum was updated on August 17, 2026 and GreatSlimeDefeat on September 18, 2026.

Other comparisons