ZScript code conversion example.

//In ZScript you start with "Class" instead of "Actor", and actors need to explicitly inherit from the base Actor class.
Class AllyMarine : Actor
{
	//The actors' properties and flags have to be put inside a Default{} block, similar to how states are put in a States{} block.
	Default
	{
		//Actor properties need to have semicolons at the end.
		Health 200;
		GibHealth -50; //-35 orignal submission Default. -200 Vanilla Doom Default
		Radius 20;
		Height 56;
		Mass 100;
		SeeSound "Ally/Site";
		PainSound "Ally/Pain";
		DeathSound "Ally/Death";
		ActiveSound "Ally/Active";
		MaxTargetRange 2048;
		MaxStepHeight 32;
		MaxDropoffHeight 64;
		//Default speeds & pain chance for majority
		Speed 10;
		FastSpeed 12;
		PainChance 128;
		MONSTER;
		//Default Flags for majority
		+BOSS //But flags don't, though you could give them semicolons if you want.
		+FLOORCLIP
		+FRIENDLY
		+AVOIDMELEE
		+MISSILEMORE
		+QUICKTORETALIATE
		+SLIDESONWALLS
		+CANPUSHWALLS
		+CANUSEWALLS
		+JUMPDOWN
		+NODROPOFF
		+PUSHABLE
		//+NOTAUTOAIMED
		+NOBLOCKMONST
		+LOOKALLAROUND
		-COUNTKILL
		//Optional Flags that I'm leaving you to decide whether to use them
		//+NOTIMEFREEZE
		//+NOFEAR
	}
	States
	{
		//All state frames in ZScript need to have semicolors, even ones that don't contain anonymous functions.
		Crush:
			TNT1 A 0 A_XScream();
			POL5 R -1;
			Loop;
	}
}