A new version of SEMA-4 has been released (1.a55)! We weren't working all that much on the game after its initial release, we had other stuff to do.  However, there was a notable bug that we had to fix. Here's a humble changelog for this version:

- fixed a bug where improperly changing keys in the keybind menu could permanently disable some keys until you restarted the game
- added the ability to move back in the cutscene. now to skip the cutscene, you have to press SKIP on the first panel of that cutscene
- moved the difficulty speed to a new difficulty menu
- difficulty menu: choose what speed you want to play the game at, also the amount of lives you wanna start with
--- also shows you the score multiplier you get, depending on chosen difficulty settings

We recommend removing your previous game configuration (settings.cfg) as it will break the game (new difficulty settings have been added).

Have fun!