Pumpy v1.02 Self-installing EXE (4.40 Mb).
Pumpy v1.02 ZIP archive (4.38 Mb).
Pumpy v1.02 ACE archive (2.87 Mb). (.ace extraction tool freely available on www.winace.com)

Versions history:
 v1.0 : Original Pumpy version
 v1.01 : Fixed a collision bug when pushing the blocs
 v1.02: Fixed the level editor undo bug (undo was not working)