Chain Reaction: Catalyst

Name: Chain Reaction: Catalyst
Rating: 4.831683 (498 reviews)
Author: Xemphait

By: Xemphait

Use strategy, timing, and upgrades to cause epic chain reactions!

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Features & Capabilities

Chain Reaction: Catalyst is an engaging casual strategy game that challenges you to create spectacular chain reactions using timing, strategy, and upgrades. Featuring four distinct unstable shapes, each boasts unique reaction mechanics and upgrade paths, allowing you to tailor your gameplay experience.

Set to rhythmically orchestrated music, reactions sync perfectly with the soundtrack for a stunning audio-visual experience inspired by the Persona 5 art style. With non-linear progression and 105 levels across four difficulty modes, players can choose their path and upgrade preferences for endless strategic possibilities.

User Growth & Download Statistics

Game Games Entertainment Music & Audio

By:

Downloads:

Rating:

Version:

1.06.4 Last updated: 2026-05-08

Version code:

Creation date:

2022-04-17

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.WAKE_LOCK Low risk
com.android.vending.BILLING Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk

Size:

45.00MB

Email:

xe*****@gmail.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-01

Compare stats and ranking:

Ranking

# 331,069 ▼ 499

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Xemphait

Google Play Store

https://play.google.com/store/apps/details?id=com.Xemphait.ChainReactionCatalyst

Email:

xe*****@gmail.com

User Reviews

Chain Reaction: Catalyst is praised for its great graphics, unique music integration, and engaging puzzle mechanics with strong replayability. Players appreciate its upgrade system and non-invasive ads with an affordable removal option. Common issues include inability to refund or preview upgrades, frequent ads disrupting flow, some UI design concerns, occasional hitbox bugs, and difficulty spikes in early stages. Overall, it is recommended as a fun, polished, and satisfying puzzle game with room for improvement in upgrade management and ad experience.

Pros

Great graphics and unique music integration enhance gameplay experience.
Well-designed and engaging puzzle mechanics with satisfying and complex yet relaxing gameplay.
Replayability is high with infinite lives and multiple difficulty modes.
Upgrade system adds depth and strategy to the game progression.
Ads are relatively non-invasive and can be removed with an affordable purchase that also supports the developer.

Cons

Upgrade system lacks refund or preview features, leading to accidental poor upgrade choices.
Frequent ads disrupt game flow, with some players finding the ad frequency excessive.
Some UI elements, like fonts and text boxes, appear unfinished or borrowed, affecting aesthetic cohesion.
Hitbox issues with certain shapes cause occasional gameplay bugs or missed triggers.
Progression in early stages or with certain upgrades can feel frustrating or too challenging.

Recent reviews

This game has great graphics & music, a well-designed concept and the ability to replay levels (i.e. infinite Lives) - I completed all levels of Easy Mode in a fun speedrun, while I learned. By the way, the later forced ads are skippable (after 5 seconds). I rarely feel like paying in ANY game - but, $3.99 not only removes ads; it ALSO gives you free medal boosts & supports the hard work of the dev Xemphait, too! Overall, I rate Chain Reaction: Catalyst, as a VERY fun game; worthy of five stars!

Ma*****, 2025-02-05

Love the game! It's a great combination of laid-back and addictive. It's part puzzle game, in that you need to pick the right shape, time, and location to get the best reaction. When you hit a wall in progress, it allows you to upgrade what you began with, helping you to pass stages that were truly impossible to start. The initial minimal design gives way to a fireworks show of color and shapes as you progress, and the pace of that progress is tuned just right, IMO. Overall a great game!