I have some boxes spawning on the left. System creates a left redbox every 1second at a random Y (1500,4000).
Then I have the boxes spawning on the right. System creates a right redbox every 1second at a random Y (4000,7000).
Now the problem is, as you can see, they overlap in the sense that their Y's are too close and you can't jump between them (i don't know how to explain). Play the "game" linked and you'll see what i mean. I need a minimum gap between left spawns and right spawns so that the player can jump between that gap.