Hey,
for my Scenario i will need some Countdowns that act like an delay (but without stopping the whole programm). So for example: I had 2 fish and the one eats the other. At that moment my Display should show the Message "RIP FISH" for 2 secounds. If i use greenfoot.delay(2) nothing else work at that moment. An other example: The escaping fish is able to pick up an upgrade that should make him invulnerable for 5 Sec. I found some post where they used greenfoot.setSpeet(50) and then declared an int time = <number>. I'm wondering if this could be a possible solution for my problem and if yes, what the numbers mean (ticks. secounds, millisecounds)