2D platformer demo

Controls:

• D to dash
• E to interact with signs, doors and chests
• hold F to fire a laser
• Shift to crouch
• Space to jump
• Left and Right to move

Credits:

Except for player's skin texture, everything is made by me.

What to pay attention to the most:

• SHADERS: water; laser beam (and laser's impact effect); scrolling sky; transition from controls screen to "Demo" text; oscillating "Demo" text; dialog box
• UI
• ANIMATION
• PLAYER CONTROLLER (player's movement and actions)

Bugs:

• While jumping, jumping animation might not play.
• The eye of the robot, the laser beam and the dashing effect should all have a yellow glow. However, in some browsers bloom effect doesn't work.