TODO Slayer
Slay your to-do list
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Tired of your to-do list? TODO Slayer turns today's tasks into dungeon monsters.
The closer the deadline, the stronger the monster — but finish in time and your pixel hero takes it down in a single swing. A missed task is not a punishment; it turns into "Try again tomorrow," and yesterday's misses quietly clear so every day opens on a fresh dungeon.
Stack up small wins like a game.
■ How it works
· Add a task and the monster's strength is set by its importance and the time left until the deadline.
· Finish before the deadline and it is a one-hit victory, with pixel art to make it land.
· Missed tasks show up briefly under Today's Graves, then reset cleanly the next day.
· Try again tomorrow moves a deadline without any fuss.
■ Features
· Deadline reminders: local notifications that fire only when they matter.
· Home Screen widget: check today's dungeon and your hero without opening the app.
· Fully offline and local: no account, no login, no ads.
· No data collection: everything stays on your device.
■ Made for
· Anyone who has felt guilty about a growing backlog
· Anyone who wants procrastination to be fun to fight
· Anyone who loves retro pixel games
Add your first quest and take down today's monster.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
TODO Slayer 1.3.0
• Quest Keeper is now TODO Slayer. The home screen icon and the widget follow the new name, and every quest and record you have built up stays exactly where it was.
• The small widget has its width back — the quest badge and the time remaining are legible instead of clipped.
• Completing a quest from the widget now rolls back instead of passing silently when the write fails.
• Reminders no longer get pushed out or reordered; the quests closest to their deadline are the ones you hear about.
• Fixed VoiceOver reading a quest's guidance twice.
• The app now keeps running with an explanation when its store cannot be opened, rather than stopping.
The developer, Dongmin Yu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dongmin Yu
- Size
- 7.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 donminzzi lab