To make an actor point in the direction it is traveling, use a constrain behavior:

platform game, but can't wrap my head around on how to do it for a top down game. I want to make sure the enemy is facing the correct direction when chasing the hero...in all 4 directions.

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I like your style looks really nice ! wish you the best (Image)

This is fantastically clever. Kudos to both of you.

If it's something you want to run forever, and you're spawning at a set frequency (i.e. 0.1s), then timers are better for your purpose. If you wanted to spawn 1000 enemies as fast as possible, then yo

That really depends on what you're trying to do! It looks like you're wanting to display the high score on the "High Score" scene you use, so the "High Scoreee" act

Thank you for getting back to me ^_^

Your High Score is actually saved between scenes, as you intend. The High Score functionality is working as you seem to intend. What you seem to be doing is on the "High Score" scene

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Having taken a very brief look, I think you're trying to solve the wrong problem here. You're trying to fix the high score problem, but the extra scenes seem unnecessary. If you keep the game to one g

Hmmm...sorry to hear that. Maybe you could attach a version of your project and someone else here could dive in to see what's going on. We have plenty of helpful people who do that regularly.

how to make ball collide with inner diameter of the circle

Sorry, another thing. When using the loops do you NEED a while constrain?

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This timer will run throughout your game regardless of whether there are any enemies near you or not or whether you are dead or not.

If there aren't any enemies near you and you are not dead

You performance probably would go up if you shifted to loops, but it'll depend on exactly what you're using where and how.

the frames allows you to set how many times the loop can run per frame.