Pager War
Pager War is a casual strategy war game about energy management. Energy ticks up on its own; you spend it summoning stickman soldiers who march at the enemy line automatically. Cheap units flood, expensive units anchor — the mix is your whole doctrine.
Level mode teaches the units one by one; endless mode is the real test, where a single wasted summon compounds into a lost lane three waves later.
Tip: never spend to zero. Holding one summon in reserve lets you answer whatever the enemy sends instead of praying at an empty bar. More troop-flinging in our war games tag.