Komi is a 2D arcade style game licensed under the GNU GPL by Allan Crossman.
The basic aim is to collect all the money by extending Komi the Space Frog’s tongue, while avoiding the bad guys.
Komi’s spiritual predecessor is an old Spectrum game called Glug Glug which had similar(ish) gameplay.
Link to the original sources here
I have only changed button control and make run the game in fullscreen.
You can move with Dpad and extend tongue with A or B button. ESC for exit, on main menu select with touch or use Nub as mouse.