0.2B21 Update — Tanxl Steam update #835177

Game Content Update : 1. Fixed the issue that the start page had pixel skew. 2. Add transition page for page switching. 3. Add audio for entering the game and dying. 4. The range of movement is reduced to 0.6 times before. Game Engine Update : 1. Map Shader 2: Fixed the problem that the start page had pixel deviation. 2. Added map shader three for drawing transition pages. 3. Added audio module. 4. The drawing module enters the game page and increases the drawing of the middle page. 5. Draw module to increase the sound effect when switching pages. 6. Draw module to add the middle page of the dead page. 7. Draw module to increase the sound effect when dying. 8. Adjust the distance settings for each vertex shader. 9. Drawing module movement trigger map movement function optimization and can set the trigger range. 10. The drawing module adds an interface to get the ratio of the directional ...