Logical test - IQ

★ – 10M DL

Logic: Brain Puzzles & Riddles

★ – 10K DL

The River Tests - IQ Logic Puzzles & Brain Games

★ – 500 DL

Matchington Mansion

4.3 100M DL

Mathematical logic

★ – 50K DL

Mind Games : Brain games with Logic and IQ Games

★ – 50 DL

IQ-Investor Queries-Ask & Answer All About Finance

★ – 100K DL

Escape Titanic

3.7 10M DL