1.
If you kill yourself (type /kill) in survival mode while you are respawning with numbers, which count down above your head, the number freezes! It is visible above your body until you respawn again.
2.
When you have FlameGod bonus and you kill somebody by grenade explosion, the sound of death in flames is played.
3.
Deathmatch mode - when you have FlameGod bonus and someone with M79 hits you, your health drops! You still can't be killed, but you are wounded and it looks like you have almost 0% of health. I don't know if it happens everytime, but it happened to me twice.
If you kill yourself (type /kill) in survival mode while you are respawning with numbers, which count down above your head, the number freezes! It is visible above your body until you respawn again.
2.
When you have FlameGod bonus and you kill somebody by grenade explosion, the sound of death in flames is played.
3.
Deathmatch mode - when you have FlameGod bonus and someone with M79 hits you, your health drops! You still can't be killed, but you are wounded and it looks like you have almost 0% of health. I don't know if it happens everytime, but it happened to me twice.