SessionPick
Decay

Racctuality · 2026

Decay

Session Respect Score

AI estimate · 0/5 votes
0.0/ 10

"An idle-friendly incremental game where you launch particles to decay atoms and collect isotopes at your own pace."

Heads up: While designed as an incremental game with low engagement overhead, progression may slow significantly without active play, potentially requiring longer sessions if you want meaningful advancement rat
Best session: 5-15 minutes

Minimum session

5 min

Pausability

Pause anytime

Resume friendliness

Easy to resume

FOMO pressure

Zero FOMO

Focus required

Chill

Session structure

Open-ended

Check in periodically to launch new particles and watch decay chains progress—perfect for minimalist gaming between tasks.

How does this game respect your time? Sign in to add your rating.

About

Decay is an incremental game in which you are tasked with using your trusty particle launcher to create ever-larger and more unstable atomic nuclei, witnessing longer and more complex atomic decay chains and aiming to discover all the isotopes!

Single player

Media

Community Tips

Be the first to leave a tip!

Sign in to add a tip

Community Session Data

No sessions logged yet —

Context Tags

No sound needed? One-handed? Good for commutes? Players vote.

🔇No sound OK
🤚One-handed
🎵Background game
🚇Commute friendly
✈️Plane friendly
💤Suspend & resume
Quick to boot
☁️Cloud save
👶Kid can watch
🛋️Couch co-op
🎤No voice chat needed
🌙Solo after bedtime
🎙️Podcast game
🧘Zen mode
🥱Brain off
🔁Satisfying grind
🧒Kid co-op

Sign in to vote on tags

Platform Notes

Does it actually work well on your platform? Community tested.

Suspend/resume works
— not enough votesSign in
Load times are fast
— not enough votesSign in
Performance is stable
— not enough votesSign in
Cloud saves work
— not enough votesSign in
Plays offline
— not enough votesSign in
Full controller support
— not enough votesSign in

Decay — Session FAQ

How long does a session of Decay take?
The minimum meaningful session for Decay is approximately 5 minutes. This is the shortest play window where you can make real progress or have a satisfying experience, based on community data.
Can you pause Decay?
Yes — Decay supports instant pause. You can stop at any moment without penalty, making it ideal for sessions that might be interrupted.
Does Decay pressure you to keep playing?
Decay has no FOMO mechanics — no timed events, live content, or narrative cliffhangers. You can stop whenever you want without feeling like you're missing out.
What is Decay's Session Respect Score?
Decay has a Session Respect Score of 10.0/10. This score combines minimum session length, pausability, FOMO level, and pickup friendliness into a single metric for how well the game fits busy schedules.

Cookies on this site

We use cookies to keep you signed in and, with your permission, to understand how the site is used.

You can accept all cookies or manage your choices. Read our Cookie Policy.