Programming, art and music by AshitaMinami
Most of the sounds used in the games are from Freesound.org and there's 1 image I don't own the credits.

Here is a detailled list of all the resources used:
(You can see the creator, the ingame file name and the original title)


  IMAGES USED

WikiJuan -------------------------------------------------------

  vista Terrassa, Barcelona
  https://commons.wikimedia.org/wiki/File:5af957b448bacThinkstockPhotos-500595490_retocada.jpg#mw-jump-to-license
  
 

  SOUNDS USED FOR IN-GAME ACTIONS

MrAuralization -------------------------------------------------

  SE-Door1 || Van Sliding Door Close
  https://freesound.org/people/MrAuralization/sounds/269516/

DWOBoyle -------------------------------------------------------

  SE-Door2 || Door-Handle-Open-01
  https://freesound.org/people/DWOBoyle/sounds/151577/

InspectorJ -----------------------------------------------------

  SE-Door3 || Door, Wooden, Close, A (H1)
  https://freesound.org/people/InspectorJ/sounds/411791/

  SE-Step6 || Water Swirl, Small
  https://freesound.org/people/InspectorJ/sounds/398714/

pan14 ----------------------------------------------------------

  SE-Step1 || foley_footsteps_desert_boots_sand
  https://freesound.org/people/pan14/sounds/388289/

wildweasel -----------------------------------------------------

  SE-Step2 || wood3
  https://freesound.org/people/wildweasel/sounds/39044/

Samulis --------------------------------------------------------

  SE-Step3 || Footstep on Stone
  https://freesound.org/people/Samulis/sounds/197778/

swuing ---------------------------------------------------------

  SE-Step4 || footstep-gass
  https://freesound.org/people/swuing/sounds/38874/

JanKoehl -------------------------------------------------------

  SE-Step5 || walk-mud01
  https://freesound.org/people/JanKoehl/sounds/85604/

UberBosser -----------------------------------------------------

  SE-Cursor2 || qKey
  https://freesound.org/people/UberBosser/sounds/421583/

joebro10 -------------------------------------------------------

  SE-Cursor3 || Mouse Clicks
  https://freesound.org/people/joebro10/sounds/219318/

ElenZack -------------------------------------------------------

  SE-Break || breaking glass
  https://freesound.org/people/ElenZack/sounds/500605/


  SOUND USED FOR MUSIC

tetrisroc ------------------------------------------------------

  clock || Used for Grandfater Clock Maze BGM