Thinkfun

ThinkFun Roller Coaster Challenge – Single-Player STEM Logic Building Game With 40 Progressive Challenges, Tracks, Post Pieces & Coaster Car – Ages 6+ (1046)

ThinkFun Invasion of the Cow Snatchers – Single‑Player Magnetic Logic Game With 60 Challenges, UFO & Cows, 5‑Level Difficulty – STEM Puzzle for Ages 6+ (1021)