Stack Block Jam

Drop stacks into holes and watch colors disappear!

Get ready for a colorful stacking puzzle like no other!
In Stack Block Jam, your goal is simple — clear all the stacks!
Each stack is made of colorful layers. Move them into holes that accept just one color.
Only matching layers will fill the hole. Once it’s full, it disappears!
🟪 Easy to learn, tricky to master
🟨 Smooth, satisfying color-matching gameplay
🟩 Plan your moves to clear every stack
🟦 No timers, no stress — just pure puzzle fun
If you love relaxing puzzles, brain teasers, or color sort games, Stack Block Jam is your next obsession!