A strange little side quest
The mechanics around Robots Attack have roots that stretch far beyond modern browsers. M.U.L.E. arrived in 1983 with multiplayer competition built around gathering resources and keeping a colony alive, an early example of resource-driven strategy play. A second detail makes the picture even better: Gun Fight reached arcades in 1975 and became the first arcade video game to use a microprocessor. That gives Robots Attack a little more company than it first appears to have.