Changes in V1.6

• Add a new (penetrator like) ship type, selectable on title screen
• Finetuning of some details (explosion drawing, level graphics/parameters)
• Level editor additions (zoom window, scrollbar)

Changes in V1.5

• Lower requirement for FLTK from 1.3.3 to 1.3.x
  • Works now with the FLTK packaged with more current distributions (e.g. Ubuntu 14.04)
• Tune the build system
  • Moved sources to subfolder
  • Homebrew configure script for Linux
  • Default to use installed FLTK version
  • Updated docs
• Runtime option (command line switch) to set framerate
• Make fullscreen (Linux) work more reliable
• Add a text animation on title screen
• Show version and framerate on title screen
• Fix an array access bug, that could crash the program

Changes in V1.4

• Add Radar object
• Level fine tuning
  • improved object start intelligence
  • add level names
  • add level parameters
• Some improvements in level editor
• Many fixes

Changes in V1.3

• HAVE_SLOW_CPU compile option for WIN32 and/or older hardware
• Fullscreen support under Linux
• Bugfixes

Changes in V1.2

• Multiple User/Hiscore Concept
  • Current score and level are stored for multiple users
  • Each user always starts after last completed level
  • Easy switching between users
• Improved some levels
  • tuned difficulty, playability, added finished sound
• Bugfixes

Changes in V1.1

• Improved performance under Windows
  • using hires timer (1 ms) instead FLTK timer (which is restricted to 15.6 ms).
• Improved some levels
  • outline, color change
• Improved landscape editor
  • added menu
  • added color change object
  • added landscape outline
• Bugfixes