Keys.gg

Chain Reaction

Offers

Trailers & screenshots

1 / 9

About Chain Reaction

Chain Reaction is a creative game where you arrange objects into sequences and watch them trigger one another. You can reset all the pieces at the press of a button, without needing a steady hand or extreme patience.

Challenges and creations

Work through set challenges as you explore and solve them, or build your own chain reactions. You earn in-game money to purchase elements for your creations, can customise their surroundings and save your work to return to later. The game also awards in-game accomplishments.

Playing pieces

The available pieces include dominos, rockets, rails and mallets, along with other props and set pieces.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Similar games