Updates and Additional References

Updates 1:

Music and game sounds have been added, changed upgrades with all functional apart from health, and split shot is not functioning as it should in certain directions but still a valuable upgrade. Zombie spawn time increases exponentially increasing the difficulty. 

Highscores still not functioning properly but its a work in progress. Zombies now hit on animation instead of on collision allowing the player to dodge attacks.

Additional References:

hippo, 2015, pixel chest and coin - Basic, viewed 23 August 2022 

 - https://opengameart.org/content/pixel-chest-and-coin

Spring Spring, 2017, HP Heart, viewed 23 August 2022 

 - https://opengameart.org/content/hp-heart

SCaydi, 2017, Archer Job Set, viewed 23 August 2022 

 -https://opengameart.org/content/archer-job-set

SCaydi, 2018, Thief Job Set, viewed 23 August 2022 

 -https://opengameart.org/content/thief-job-set

artisticdude, 2011, Zombie Sound Back, viewed 23 August 2022 

 -https://opengameart.org/content/zombies-sound-pack

Vinrax, 2014, Horror Scream1, viewed 23 August 2022 

 -https://opengameart.org/content/horror-scream1

Matthew Pablo, 2011, Heroic Demise [Updated Version], viewed 23 August 2022 

 -https://opengameart.org/content/heroic-demise-updated-version

dorkster, 2015, Bow & Arrow Shot, viewed 23 August 2022 

 -https://opengameart.org/content/bow-arrow-shot

Alexandr Zhelanov, 2012, Path To Lake Land, viewed 23 August 2022 

 -https://opengameart.org/content/path-to-lake-land