CO2: Second Chance Essentials:
- No. of players: 1 - 4
- Playing time: 60 - 120 minutes
- Age: 12 +
CO2: Second Chance - Rules of Play says:
This new totally re-designed edition of CO₂ features a completely new iconography, an entirely new rulebook with lots of 3D pictures for easy comprehension of the rules, more balanced gameplay, a new events deck, improved and streamlined mechanisms, and upgraded wooden components for the power plants instead of the cardboard tokens in a game with a shorter play length. This version also features a co-operative mode of play as well as solo play based on goals.