Generic Pico-8 Controls:

• Toggle Fullscreen: Alt+Enter 
• Reload/Run/Restart cart: Ctrl+R
• Mute/Unmute: Ctrl+M
• Player 1 defaults: Cursors + ZX / NM / CV
• Player 2 defaults: SDFE + WA
• Enter or P for pause menu (while running)

Menu Controls:

• Up/Down Arrow keys to select option
• Left/Right Arrow keys to cycle through options
• X or V to select option or back to main menu

Game Controls:

• Arrow keys to move
• X or V to drop present
• Arrow keys + X or V to direct dropped present
• Hold down X or V to continually drop presents
• Z or C to "Ho Ho Ho" and clear birds

Mobile Controls:

• Very similar except in the virtual handset the O button represents the Z key

Controllers:

• You can use any game controllers recognized by SDL with PICO-8