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idle game
What are the charms of idle games? Let’s explore together how to express these charms through Scratch!
The charms of idle games include the pleasure of seeing the game progress even while the player is away from the screen, the resources and rewards that accumulate during idle time, and the sense of accomplishment that comes from seeing one’s progress and growth within the game.
To express the charms of idle games through Scratch, you could create an idle game where players accumulate resources and progress through the game even while they are not actively playing. By using the resources and rewards earned during idle time, players can acquire stronger equipment and advance to new areas of the game. You could also add strategic elements by setting time limits or other conditions.
Other ways to express the charms of idle games through Scratch might include visually representing the player’s growth and progress within the game.
There are many ways to express the charms of idle games through Scratch, but no matter what method you choose, you can capture the pleasure of seeing the game progress during idle time, the resources and rewards that accumulate, and the sense of accomplishment that comes from growth within the game. Let’s explore together!
#01 Online Snowball Fight Updated
- 17,373
- 16,354
- 320,863
- ©
- 2018.8.9

How to play
Action | Key |
---|---|
Let the monsters dig in. | click |
Moving Monsters | drag and drop |
Combine monsters | Drag and drop on the same monster |
Remove Monster | Drag and drop to the trash can in the lower left corner |
Open/Close Shop | Click on the bottom icon |
Store by | Click on a monster |
Store page switching | Click left and right arrows |
Fast forward in time | Click the fast-forward button in the upper right corner. |
Close the discovery screen | Click at the bottom of the screen |

The biggest standout feature of this Scratch game is the "monster fusion mechanic." When players drag and drop monsters of the same type together, they evolve into leveled-up versions (like m1→m2).
Code-wise, the monster dragging system works hand-in-hand with a mechanism that checks if the target monster is the same type. When there's a match, it spawns a new monster and deletes the old ones. Plus, it triggers a "merge sound" and bumps up the combo counter! Chain multiple fusions together and the sound effects change too, ramping up that satisfying feeling.
This system transforms what could've been a boring rock-digging game by adding "growth" and "discovery" elements that keep you wondering what'll pop up next. Pretty clever stuff!
#02 Ore Crusher: Idle Game - Complete Edition Updated
- 2,274
- 2,234
- 190,625
- ©
- 2022.1.31


Ore flows automatically along conveyor belts, transforming into minerals and then into money in this idle game. Use your earnings to enhance your facilities and create more efficient monetization systems. A work overflowing with passion for minerals - I absolutely adore this kind of game!
#03 Endless Coin Accumulation Game
- 1,339
- 1,338
- 146,781
- ©
- 2016.9.20

How to play
Action | Key |
---|---|
Watch the money accumulate. | Operate with mouse |

Coins keep increasing in number. One coin is worth 100 yen. The basic concept is to watch the coins accumulate, and when they do, a "red plus mark" will appear on the screen. By clicking on it with your mouse, the accumulated coins will reset to zero. The plus marks appear at the following milestones: 300 yen, 700 yen, 2,100 yen, and 36,000 yen. This game provides a sense of enjoyment as the coins accumulate, and it can also be an educational tool for children learning numbers.
#04 aMINE【Idle Game】
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- 1,007
- 108,534
- ©
- 2020.6.18


This is an idle game where you gather money over time by simply leaving it running. Here’s how to play:
1. Hire Workers: Use the top buttons to hire miners and transporters. The first row hires miners, and the second row hires transporters. The number on each button shows the hiring cost.
2. Upgrade: If your workers seem slow, use the bottom button to improve efficiency.
3. Idle and Wait: Patience is key! After upgrading, let the game run and gather money, then go back to hiring.
Credits: Music by GarageBand, Programming by Scratch.
#05 Relaxing with Idle Game Cute Characters
- 871
- 849
- 53,044
- ©
- 2022.5.17

How to play
Action | Key |
---|---|
Look at ore mining and choose from several options for better performance when you accumulate points. | Mouse RIGHT game start, selection |

Basically, you leave it alone and just watch the screen. I found it soothing to observe cute characters chipping away at rocks, carrying them, and putting them into a polishing machine. As you become mesmerized, you accumulate points, which can be used to power up devices. Although it's enjoyable as a laid-back game, strategizing on how to power up and become wealthy quickly adds another layer of fun.
#06 Lets score a cool 10 million yen! Updated
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- 707
- 50,332
- ©
- 2015.10.22


Money-Making Robot Game
This game starts you off with just 10 yen, with the ultimate goal of reaching 10,000,000 yen. You'll purchase robots that automatically earn money for you. At first, you can only afford the 5-yen robot, but these mechanical helpers will automatically generate cash for you. The more expensive robots offer better efficiency. Once you've amassed 10,000,000 yen, you've beaten the game!
#07 Discover 24 Adorable Slimes in This Relaxing Game
- 434
- 436
- 29,212
- ©
- 2019.8.30

How to play
Action | Key |
---|---|
Watch the slimes that appear, click on the slimes you don't see and collect them. | Mouse RIGHT game start, click on the slime that comes up, etc. |

There are 24 different adorable slimes in this game! They are incredibly cute! All you have to do in the game is watch the slimes and click on a new slime when it appears. As time goes by, more and more of the 24 different slimes will show up. It's a therapeutic gaming experience. The controls are incredibly easy. If you're looking for relaxation, definitely give this game a try.
#08 Build Your City Ver3.1 - Now Mobile Compatible Updated
- 490
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- 26,800
- ©
- 2020.5.24


Finally, after over six months, the update is complete! Ver3.1 has arrived with lots of new features and a fresh look. You can now tap on the guide cat to open the building book and use resources to construct buildings. Change jobs with the job button, and be careful not to let your hunger reach zero, or it's game over! Create buildings to produce food and keep going. Don't worry, the guide cat in the game will explain everything.
#09 A Variety of Characters and Gem Collecting Fun
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- 162
- 13,876
- ©
- 2020.4.29

How to play
Action | Key |
---|---|
Collecting the gems that have come out. Changing the character Move the character |
Mouse |

In this game, you can choose the character you want to play as. There are so many different types of characters, and they are all adorable, making it hard to decide which one to pick. The main objective of the game is to collect gems that appear on the screen. You can either move your character towards the gems to collect them, which is enjoyable in itself, or you can use the "Collect" button located on the right side of the screen to gather all the gems at once.
Feel free to try out your preferred method of gem collecting. The variety of characters and ways to collect gems provide multiple ways to enjoy the game.

#11 Watch Your Money Grow in This Idle Game
- 780
- 758
- 7,033
- ©
- 2020.8.3

How to play
Action | Key |
---|---|
A game of abandonment. Collect money from manufacturing machines to buy new manufacturing machines, etc. |
Mouse RIGHT game start, purchase manufacturing machines and other equipment when accumulated. |
Collecting Money | Swipe with mouse pointer |

The more you leave it alone, the more money accumulates! In this game, money falls from manufacturing machines, and your goal is to collect it and invest in new machines to increase your earnings. As an idle game, it's fun to play while you're working on something else. I personally enjoyed progressing in this game alongside others. The effortless accumulation of money is an attractive feature! The controls are extremely simple, so you can quickly learn and start playing the game. Give it a try at least once.