New title screen, tutorial, control changing and jump changes

Hello.

As of 24/11/2020, Journey through the alphabet is in BETA v1.1

Changes made from BETA v1.0 -> v1.1 are as follows:

1. New title screen, this title screen now contains a start button, a tutorial button, and a gear button, which will lead you to the control changing screen.

2. Control changing. Now, you can change your controls in the game. To change them, click the direction of the key you wanna change in the control screen, and then press the button you wanna change it to.

3. Jump changes. The game will have changed jump speeds just to make the final level (the 4th one) playable.

Kind regards,

WizardDev1234