Remove unnecessary menu screen from game
Refactor towards a more object-oriented architecture
Continue towards a better object-oriented architecture, and expose more numbers to variables (eventually will be in config file)
Add music; continue to add config variables
Expose many variables to ini file
Implement more readable messages; balance changes
Change name of background image
Add energy to player, and dash move which uses it
Add renamed background image
Balance changes; add dash description to intro text
Remove old assets; add default for each variable in ini file
Fix escape key not working properly in some instances