Thanks to the help of BiTSTER, the game now has sound effects!

Feel free to check out the new update and hear all those blips and blops!

I also apologise for not making an update when I uploaded version 1.1.  This version also incorporates a lot of the updates in 1.1, such as WASD control options, some basic enemies in normal mode, and some other tweaks.

Lastly, thanks again for playing my game!