Desktop controls

On macOS, CMD and CTRL are treated as the same button.

Edit Mode

Input	Description	Other
Mouse + RMB OR Arrow keys OR WASD keys OR Keypad	Pan	Shift pans slower. Pan is default in xz-plane only but using ALT unlocks free pan like in the app
Mouse scroll wheel OR Keypad +/- OR ? and ´ keys (the two buttons at the right of 0)	Zoom	Shift and CTRL modifies speed
Mouse + MMB OR O key OR R key	Orbit	Shift orbits slower, CTRL snaps angle, ALT snaps angle to topdown view
LMB + CTRL	Toggle selection of mouse-hovered block
LMB + CTRL + Mouse move	Rectangle select adds to current selection
Backspace OR Delete	Remove block	Removes selected blocks first. If no blocks are selected, it removes the block that the mouse hovers over. Holding down Shift continuously removes all blocks that the mouse hovers over.
E key	Open / Close block
T key	Open / Close block for painting
I key	Open / Close inventory
F key	Focus on selected / Auto-fit camera	Auto-fits camera if no blocks are selected
G key	Camera pitch snap	Same as tapping on the camera button
Shift + F key	Fill block with current paint	Only available in paint block mode
CTRL + C key	Copy blocks
CTRL + V key	Paste blocks
CTRL + X key	Cut blocks
CTRL + S key	Save game in the browser's local storage	This is not a normal file in the filesystem. Local storage can easily be cleared, so it is recommended to download the game as a local file regularly using CTRL + Shift + S
CTRL + Shift + S key	Save the game as a local file	Such local files can later be dragged and dropped over the browser window to restore a lost game file
CTRL + Z key	Undo
CTRL + Shift + Z key	Redo
Escape key	Go back or Close

Play Mode

Input	Description	Other
Arrow keys	Generate directional swipes with minor offset along secondary direction + Generating fake accelerometer inputs	Shift and CTRL modifies the distance. Special cases when detecting the Virtual Gamepad or Neo Joystick (does not support buttons or dual sticks mode yet)
WASD	Same as arrow keys but with opposite minor offset along secondary direction	Shift and CTRL modifies the distance
Keypad keys	Same as arrow keys but no secondary direction offsets	Shift and CTRL modifies the distance
TFGH	Fake accelerometer	Shift and CTRL modifies the angle amount, ALT adds white noise to the output
IJKL	Tap like it was an on-screen control in left-right-back-forward
Space key OR Keypad 5	Tap middle
Z key	Tap left middle
X key	Tap right middle
Escape key	Tap top left
Enter key	Tap top right
P key	Pause / Resume
Mouse + RMB	Pan with fake gesture
Mouse scroll wheel OR ? and ´ keys OR Keypad +/- (the two buttons at the right of 0)	Zoom with fake gesture	Shift and CTRL modifies speed
Mouse + MMB	Orbit with fake gesture
Mouse + MMB + CTRL	Pitch with fake gesture
CTRL + R key	Restart	Also works in the pause menu
CTRL + P key	Enters "dev pause mode" where the game is paused without the pause UI showing
Shift + P key	Steps a single frame forward in "dev pause mode"	Only works in edit mode

Menus

Input	Description	Other
Mouse scroll wheel OR Up and down arrow keys	Scroll up and down
Left and right arrow keys	Switches tab in main menu
Enter key	Tap the "focus" button
Escape key	Close or back
CTRL + Q	Eject / Exit game in pause menu

Top Menu

CTRL + S key	Save the selected game as a local file	Only works in "Projects" or if the current logged-in user is the author of the game
Files dropped onto window	Create a new game in "Projects" for each file	Only works in the top menu. Doesn't work if the file exists or if the current logged-in user is not the author of that game (and the game is not editable). This can be used for turn-based collaboration.

Misc

Input	Description	Other
F1	Contextual help	Open a wiki help page in a new tab. Selecting or hovering over (in the inventory) a stock prefab opens up the wiki page for that prefab.

Parameters

Parameter	Description	Other
max_w	Maximum width of the canvas	Default value is 1024
max_h	Maximum height of the canvas	Default value is 768
ar_w	Aspect ratio width	In a 4/3 aspect ratio, this parameter should be 3. If any of the ar_w or ar_h is set, the aspect ratio is forced and limited by the max_w and max_h parameters
ar_h	Aspect ratio height	In a 4/3 aspect ratio, this parameter should be 4. If any of the ar_w or ar_h is set, the aspect ratio is forced and limited by the max_w and max_h parameters
lv	Level index of the startup game	Can be used for linked games. But the official way to link to a level is to include it in the URL such as https://play.fancade.com/5F084A0BCE06B710/5 where the level "5" is specified last.