PaPong
Freeware for 64-bit AMD64/Linux
What to do:
Figure out how to remove the tiles.
N.B. Most but not all states are fully solvable.

^ Screenshot of PaPong
Coded with Lazarus Pascal
Compiled on 64-bit Debian GNU/Linux (Bookworm)
Download size: 3 MB
System Requirements: 64-bit Linux, GTK2, 3 MB free disk space, mouse, monitor: 1024x720 or larger
GTK2 is not installed by default on newer distributions. E.g. Debian 13. Can be installed with
sudo apt install libgtk2.0-0
Runs well in many Virtual Machines
Place the file in some directory
If necessary make executable.
Run the program
PaPong (251202) SHA512:
9d9d93b6c9842ddd587f6d74c7e8d848a6deb46044c90df8745abe0d0a651dc6ca1e97d2c8cda2b0cde57ab5236951f24274b07412cee4c29fb27bce310d70d0
Download PaPong here
To download. Click the red button
251202: Harder gameplay
251130: Minor updates
250730: Silver Warior bugfix
250723: Late Beta. Fully playable