When the game is reatarted all variables are set back to their original value, it's like starting the game for the first time..

To "solve" this you should use local storage and/or savegames to store the state the game is in..

If the levels are on seperate layouts, you can use the "system goto layout"-action

If the levels are on the same layout, having a global variable to hold the level number should work..

when I say random(0,3) I mean random(0,3)..

In this example it stands for the amount of seconds, which could be anything between 0 and 3 seconds..

Changing the numbers will change the random time between the spawn-action..

I would give the enemy an instance variable boolean "infected" and a timer behaviour

player on collision with enemy

--enemy is not infected

enemy set infected to true

-- else player pin to enemy

enemy infected is true

system trigger once

enemy start timer "infected" for 4 seconds

enemy on timer "infected"

enemy set infected to false

So glad I know how to use the search function..

how to use local storage

Using local storage isn't that hard and not even very different from using webstorage..

Using these expressions:

LayerToCanvasX(layer, x, y)

LayerToCanvasY(layer, x, y)

Calculate the canvas co-ordinates above a position in layout co-ordinates for a given layer.

You don't..

You could however choose one of the other fullscreen options..

https://www.scirra.com/tutorials/73/sup ... reen-sizes

something like:

enemy on created

enemy set health : 30 + 10*TDWaveNumber

should make the health for

wave 0 - 30

wave 1 - 40

wave 2 - 50

etcetera..

I thought I put it in the example:

System pick random instance

So you can find it under the System-conditions..

Randomly spawn at different times?

Would something like this work?

system every x seconds : random(0,3)

system pick random instance of spawner

spawn enemy

The shadowlight object decides from which point the shadows are casted..

There is no light involved, only shadows are created..

In my opinion using one of the "old" methods of faking it would suit your case much better:

From my download archive (Don't remember original poster)

The shadowcaster object casts Shadows, not light..

Creating a second object to cast shadows will not add light, only more shadows..

That's why I gave the suggestion using the alpha-threshold and semi-transparant shadowcasters on the shadow layer so everything over a certain alpha value would become shadows..