cmp424 stuff

[2201752DA]

No description provided.

[Alessandro6922]

Clean fix of circular dependency
Good code structure for powerups
speed boost implementation seems a bit hacky but honestly if it works it works
Good implementation of ui progress bar

seems maintainable and performant
makes use of standard programming patterns
May not be secure as the code is written in plaintext and stored on a drive, could be accessed by another program which could do all kinds of terrible stuff to this breakout sfml implementation.