Senjyo (センジョー) is an arcade game developed in 1983 by Tehkan (now known as Tecmo). The title of this game translates from Japanese as 'Battlefield'. The simple gameplay involves the player controlling a fixed turret on a tank shooting oncoming alien enemies through a cross-hair target. A certain number of enemies must be destroyed to progress to the next stage. The original arcade cabinet was a cocktail table.

The game was ported and published by Sony Corporation in 1984 for MSX computers.

In 2005, Senjyo was re-released exclusively on the Xbox, as part of the Tecmo Classic Arcade collection.

Sparkie may refer to:

Sparkie Williams, a talking budgie
Sparkie (satellite), a satellite that failed to reach orbit
Sparkie, an elf in the radio series Big Jon and Sparkie
Sparkie, a dragon in the television series Mike the Knight
"Sparkie", a track on For Real!, the debut album of Ruben and the Jets
A slang term for an electrician

Super Ninja may refer to:

Wrestlers
Shunji Takano, in AWA, SCW, NCW, and WWE
Keiji Mutoh
Rip Oliver
Others
Super Ninja, a villain in the Chuck Norris: Karate Kommandos television series