https://manpages.ubuntu.com/manpages/resolute/man6/xbubble.6.html
Ubuntu Manpage: xbubble - an X Window based puzzle bubble clone
an X Window based puzzle bubble clone
x windowpuzzle bubbleubuntumanpagebased
https://bubblespinner.org/
Free Browser Puzzle Games (No Download) | Bubble Spinner Arcade
Play free browser puzzle games instantly. Start Bubble Spinner now with no download and full-screen support on desktop and mobile.
puzzle gamesno downloadbubble spinnerfreebrowser
https://play.google.com/store/apps/details?id=com.bugbomb.dumptruckjam
Bubble Bus: Parking Jam Puzzle - Apps on Google Play
Match all buses with color bubbles and sort the traffic jam! Parking jam puzzle.
bus parkingon googlebubblejampuzzle