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Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Mystery Case Files – MillionHeir (USA) (En,Fr,Es) Nintendo DS (NDS) Online Game
Hey! Ready to solve some mysteries? Mystery Case Files – MillionHeir is a fun hidden object game where you search for clues to uncover the truth behind a missing millionaire. Play online in your browser for free, no downloads needed. Just click and start investigating! Enjoy the thrill of solving puzzles and finding hidden objects to crack the case. Are you up for the challenge? Let’s dive in and see if you have what it takes to become a MillionHeir!