Incremental Epic Breakers
Released Mar 2021
Incremental Idle Breakout Japanese Anime RPG! Explore the vast map (~ 10^21 meters) through breaking many blocks and defend your base from various monsters!
52% positive · 108 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to get it
Free on Steam
Evaluation
Incremental Epic Breakers launched on March 17, 2021. In the weeks following launch, the developer (Hapiwaku) was very active — shipping a series of balance patches, hotfixes, and small feature additions throughout March and into early April 2021. The last recorded developer communication was a hotfix on April 4, 2021 (NEWS-8). Since then, there have been no further news posts, patch notes, announcements, or developer statements of any kind.
All four DLC packs listed on the store were released on launch day (March 17, 2021) and appear to be optional supporter/convenience packs rather than story or content expansions. No unreleased DLC exists. The store description makes no mention of planned future content, seasons, or ongoing updates.
The developer's post-launch update activity was entirely concentrated in the first three weeks after release, consistent with a launch-window stabilization period rather than an ongoing content development cycle. There has been only one major content milestone (the launch itself), and no subsequent major content releases have ever shipped. The developer's own statements in March 2021 expressed intent to keep improving the game, but no specific future content was ever announced, and no follow-through was observed after April 4, 2021.
With no unreleased DLC, no announced future content, no post-launch content cadence, and no developer communication since April 4, 2021, the game is best understood as having launched as a complete product, with its post-launch activity limited to launch-window stabilization patches.
Evidence
Hotfix patching bugs and adding minor content. This is the last recorded developer communication.
Developer confirms the IEB development team will continue working on improving the game and adds new premium items to the in-game store.
Content
4 of 4 released · no outstanding content
Media
Details
Developer
Publisher
Idle System, Inc.
Achievements
23
Platform
Windows, macOS
Controller
—
Steam Deck
Playable
Players
Single-player
About this game
Incremental Idle Breakout RPG!
This is the second new idle game created by Hapiwaku Project, who released Incremental Epic Hero and achieved one million plays!
Red Balls woke up in the room surrounded by many blocks. Try to improve Red Balls’ stats and destroy the blocks around them. You can improve their stats even when you are offline. Unlocking various automation features will make the game hands-free.
There are many monsters attacking your base. Upgrades the base's stats to defend from them. You can create crafts with the broken blocks and make them part of your base. Use your captured monsters as workers to upgrade your base's stats or send them on Expedition to get equipments.
To get even stronger, use Ascension and Reincarnation. These will reborn you in a stronger state and speed up the overall progress of the game.
Various operations can be automated in Routine. Your stats can be improved by various Improvement upgrades. Higher-Tier Improvements that will appear later
are stronger upgrades.
Craft
You can create various Crafts, which work by being placed on the pioneered map. Craft Quality increases by completing the Progress Bar and consuming the
required blocks. The maximum Quality is 100, which will be used for higher-tier crafts.
Mission
You get a reward for Ascension Upgrades when you complete Missions. Nitro Booster is very helpful to complete them.
Challenge
Only the red balls, white balls from cannon crafts and bullets from Challenge base can damage monsters. The top left flag is the sign of Challenge Base.
Ascension and Reincarnation
Ascension resets the game and gives you Ascension Gold, which is used for Ascension Upgrades.
Reincarnation applies Reincarnation Upgrades after a deeper Ascension.
Expedition
Captured monsters make an expedition for premium treasure chests.
Artifact
Artifacts are made from fragments and elements.
Inventory
Holds premium treasure chests and Equipment.
- "Arrow" or "WASD" to boost in that direction
- "Z" for x5, "X" for x10, "Alt" for xMAX
- "R" to rotate the craft
- "C" on a craft to lock it
- "L" to lock the information
- "1" to "8" to switch menus
- "Tab" to switch the menu tier
- "Control-Tab" to switch the tab menu
- "Right-Click" on a monster to try capture with a trap
- “Alt-N” to show the name on the craft
- “Alt-C” to lock all crafts.
- “Shift-C” to unlock all crafts.
"Hapiwaku" is a Japanese word, which means "happy and excited". We hope you all feel happy and excited through this game!
-
- Website
This is the second new idle game created by Hapiwaku Project, who released Incremental Epic Hero and achieved one million plays!
Red Balls woke up in the room surrounded by many blocks. Try to improve Red Balls’ stats and destroy the blocks around them. You can improve their stats even when you are offline. Unlocking various automation features will make the game hands-free.
There are many monsters attacking your base. Upgrades the base's stats to defend from them. You can create crafts with the broken blocks and make them part of your base. Use your captured monsters as workers to upgrade your base's stats or send them on Expedition to get equipments.
To get even stronger, use Ascension and Reincarnation. These will reborn you in a stronger state and speed up the overall progress of the game.
Key Features
Routine and ImprovementVarious operations can be automated in Routine. Your stats can be improved by various Improvement upgrades. Higher-Tier Improvements that will appear later
are stronger upgrades.
Craft
You can create various Crafts, which work by being placed on the pioneered map. Craft Quality increases by completing the Progress Bar and consuming the
required blocks. The maximum Quality is 100, which will be used for higher-tier crafts.
Mission
You get a reward for Ascension Upgrades when you complete Missions. Nitro Booster is very helpful to complete them.
Challenge
Only the red balls, white balls from cannon crafts and bullets from Challenge base can damage monsters. The top left flag is the sign of Challenge Base.
Ascension and Reincarnation
Ascension resets the game and gives you Ascension Gold, which is used for Ascension Upgrades.
Reincarnation applies Reincarnation Upgrades after a deeper Ascension.
Expedition
Captured monsters make an expedition for premium treasure chests.
Artifact
Artifacts are made from fragments and elements.
Inventory
Holds premium treasure chests and Equipment.
Hotkey
- "Space" to boost- "Arrow" or "WASD" to boost in that direction
- "Z" for x5, "X" for x10, "Alt" for xMAX
- "R" to rotate the craft
- "C" on a craft to lock it
- "L" to lock the information
- "1" to "8" to switch menus
- "Tab" to switch the menu tier
- "Control-Tab" to switch the tab menu
- "Right-Click" on a monster to try capture with a trap
- “Alt-N” to show the name on the craft
- “Alt-C” to lock all crafts.
- “Shift-C” to unlock all crafts.
Developers
We are Japanese game developer team Hapiwaku Project!"Hapiwaku" is a Japanese word, which means "happy and excited". We hope you all feel happy and excited through this game!
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- Website
Are these done yet?
Last evaluated Jun 23, 2026
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