if (invincibility == 0) {
    if (collision_rectangle(x,y,x+32,y+32, obj_enemy, false, false)) {
        hp--
        invincibility = 30
        alarm[0] = 3
    }
}
if (hp == 0) {
    global.alive = false;
    instance_destroy()
}

tmpx = x+hsp
tmpy = y+vsp

//Get the player's inputs
key_right = keyboard_check(vk_right) or keyboard_check(ord('D'))
key_left = keyboard_check(vk_left) or keyboard_check(ord('A'))
key_jump = keyboard_check_pressed(vk_up) or keyboard_check_pressed(ord('W'))

hsp = (-key_left + key_right) * movespd;
if (vsp < 10) {
    vsp += grav;
}

//vertical collision
while (place_meeting(tmpx,tmpy,obj_wall)) {
      tmpy+=1
}
if (place_meeting(tmpx,tmpy+1,obj_wall)) {
    vsp = key_jump * -jumpspd
}

//horizontal collision
while (place_meeting(tmpx+hsp, tmpy, obj_wall)) {
    tempx+=sign(hsp)
}

x = tmpx
y = tmpy