Heat Map is a 2-4 player deduction game where you hunt hidden treasures using temperature clues. Each search returns HOT / WARM / LUKEWARM / COLD based on Manhattan distance, and the key mind game is reading opponents' visible moves while their heat results stay private. Key features: - Simultaneous turns on a 7x7 board with 3 hidden treasures - Distance-based heat clues for positional deduction - Asymmetric information: opponent positions visible, heat results hidden - Bluffing is a valid strategy - Best-of-3 rounds with bonus scoring - 3 CPU levels (Easy / Normal / Hard) - Universal iPhone and iPad support - Japanese and English localization Monetization: - Free download - CPU mode and guest participation are free - Host Unlock (JPY 250, non-consumable) enables room hosting in local multiplayer - Restore purchases supported