I Spy Challenger is a Game Boy Advance game from GBATemp. Given the title "I Spy," it's highly probable that this is a puzzle or hidden object game, requiring the player to locate specific items within scenes.  It's possible that this game is a fan-made creation, mod, or homebrew title as opposed to an officially released game, due to the association with GBATemp, known for homebrew GBA games and ROM hacking. The gameplay probably involves searching images for various objects and solving puzzles.

I Spy Challenger (U)(GBATemp)

Hyokkori Hyotanjima Don Gabacho Daikatsuyaku no Maki (J)(Rising Sun)