There will be more data and proper atribution here (original author, steam link, original post date, etc) real soon, I promise. This is just like a technical test to see if they're coming in ok at all.
Space Killer » Big progression and balance update
Global changes have been made to the game’s progression balance and economy.
Changes have been made to the length of missions, the number of enemies, and the speed of character leveling per session.
Added many small fixes to the gameplay
Changes made to achievements
Enjoy the game