Use fire/space to start the game instead of F7

• Configure sound routine for sound effects
• Silent tune for FX only
• Jump sound
• Death sound
• Landing sound
• Redefine memory layout for flexible sound placement
• Duck sound
• Play enemies on channel 0 and 1
• Snake sound (FX mode only)
• Bird sound (FX mode only)
• Scorpio sound (FX mode only)
• Play enemies in SFX mode only

• Separate definition into a file
• Auto calculate size of sprite frames

• Title music
• Start level jingle
• Ingame music
• Game over jingle
• Game end music

wont be done

• Draw text on sprite subroutine
• Provide overlay dashboard with multiplexing IRQ handler

• Support for multiple anim sequences
• Jump sequence
• Temp death sequence
• Turn off animations on death

wont be done

• By some reason player gets killed instantly after game restart

No longer appears, fixed elsewhere.

• Bird sequence
• Actors subroutines
• Actors definition per level
• Collision detection

Game Over text sometimes get corrupted because of actors

Color RAM scrolling is done in next frame, where x is already wrapped

Racing the beam problem

Reset game state to the DEATH. It is a hack but helped.

• Ignore key strokes if dead
• Separate death sequence into separate import
• Provide nice walk left sequence with animation
• Provide nice death sequence with animation (no looping)
• Provide nice duck sequence with animation

• Refactor control handling
• Prepare duck anim sequence
• Separate duck sequence into separate import
• Handle duck joystick
• Handle duck keyboard
• Provide sequence change code wrt positions
• By some reason animation is not working

• Keeping jump button should generate linear phase frames as long as button is pressed or upper limit is reached.
• When landing, exact number of frames should be consumed.