Survival on Desert Destruction, everyone had Gold Pistol and 3x Jump. Crates and pickups are disabled. file:///home/chronos/u-fdbfb451cc7c39daf90f5f7cb91569d1ad772624/MyFiles/Downloads/Screenshot%202020-08-05%20at%201.53.15%20PM.png
If a temporary player spawned from the 2x pickup happens to explode just after your dynamite blows up, it counts it as an Explosive Kill. This happened to me with my own clone.
If you beat level 70 in Survival Mode then you basically win. All levels will continue as normal except no enemies spawn so you automatically win each level. (Enemy arrival in 3... 2... 1... [nothing happens] LEVEL COMPLETE)