Idle Brain Quest key art
Unranked Released 2d offline

Idle Brain Quest

TopCog's quiz-strategy idle: earn Knowledge Points through Brain Quests with 28 Skills and 10 Mindpowers.

by TopCog LLC · 9 December 2015 · iOS (Play delisted)

Idle Brain Quest is TopCog's 2015 quiz-strategy idle, the second TopCog entry in this index alongside Idle Quest and Idle Mage Attack: idle your way through Brain Quests, spend Knowledge Points across 28 Skills and 10 Mindpowers, and let the knowledge compound. The iOS listing is live (verified 200, free, v1.3), with no web version existing, flagged explicitly.

What the loop feels like

You answer a Brain Quest, the Knowledge accrues, and the Mindpowers rewrite what knowledge is worth. That's Idle Brain Quest.

Playing it today

Free on iOS (id990510613, com.topcog.idlegenius), with the official icon and five store screenshots above. The Android listing is dead (com.topcog.idlegenius.android returns Not Found), and the research's excluded-list is a tour of search-result noise: Workman's playbrainquest.com, an unrelated 2002 web-services site at topcog.com, and a Square Enix game that TouchArcade's template mislabeled.

The verdict

A niche TopCog experiment: small audience, honest quiz-strategy loop, and preserved here with every false lead documented.

If you like Idle Brain Quest

mechanic-matched

© 2026 Idle Index — Game facts from the r/incremental_games community wiki. Editorial is ours.