Reference article

IQ

IQ is progression from arcade activities that unlocks shop equipment and companions.

Increasing IQ

The supplied edition has separate arcade EXP and cave EXP. Play available arcade games to progress, or buy Canned IQ for 30,000 coins.

Arcade Canned IQ

Unlocks

Shop entries use explicit IQ requirements. A requirement unlocks the opportunity to buy; it does not grant the item automatically.

Pets Gadgets Backpacks