I am having trouble with making it so the character can hit his sword when you press the spacebar. What happened was the game went REALLY laggy and when I pressed spacebar the character would stop then when I released the spacebar he would keep walking like normal. I tried various methods but to no avail. Please Help! 
there is no script for it to do that
try making an invisible bullet that shoots out as far as the sword is long
I don’t see any sword swing when when I hit space bar. Maybe just make a sword swing animation, and play it when you hit the space bar. You could also have a switch that is on when you swing, and off otherwise - if the switch is on then damage the enemy.
Sorry I took out the spacebar sword hit because it was lagging the game too much to test out. I’ll put it back in.
It isn’t lagging anymore! YAY! But I still need help with making it kill the enemy. Can you please help me @grazer
Hello I forgot to mention, the game is made to have different game styles. Each level is a different game so you have to go on Quest Example to see what i’m talking about. Sorry! XD