Here is a great puzzle from Ed Pegg Jr.
Place two coins in the center cell of the following grid. Now you can choose a coin X and move the second coin Y one cell in the direction of the arrow under coin X. Coins cannot leave the grid. After a series of such moves, can you bring both coins to their starting location in the center of the grid? Good luck!
| ⭡ | ⭨ | ⭨ | ⭨ | ⭦ |
| ⭠ | ⭢ | ⭩ | ⭢ | ⭣ |
| ⭢ | ⭦ | ⭡ | ⭧ | ⭨ |
| ⭩ | ⭠ | ⭢ | ⭡ | ⭠ |
| ⭢ | ⭡ | ⭩ | ⭣ | ⭣ |
Grid as an 
image
Here is a great puzzle from Ed Pegg Jr.
Place two coins in the center cell of the following grid. Now you can choose a coin X and move the second coin Y one cell in the direction of the arrow under coin X. Coins cannot leave the grid. After a series of such moves, can you bring both coins to their starting location in the center of the grid? Good luck!
Here is a great puzzle from Ed Pegg Jr.
Place two coins in the center cell of the following grid. Now you can choose a coin X and move the second coin Y one cell in the direction of the arrow under coin X. Coins cannot leave the grid. After a series of such moves, can you bring both coins to their starting location in the center of the grid? Good luck!
| ⭡ | ⭨ | ⭨ | ⭨ | ⭦ |
| ⭠ | ⭢ | ⭩ | ⭢ | ⭣ |
| ⭢ | ⭦ | ⭡ | ⭧ | ⭨ |
| ⭩ | ⭠ | ⭢ | ⭡ | ⭠ |
| ⭢ | ⭡ | ⭩ | ⭣ | ⭣ |
Grid as an image
