Commands

Arrows / WASD: move the cursor (hold to repeat), or menu selection.
Enter / Space / OK: select the unit under the cursor, move to a blue tile, or fire at the enemy under the cursor. Its hit chance shows above it.
1 / N: next ready unit.
2 / Q: ability, then OK on a target tile. Dash is instant.
3 / H: hunker down (-20 to be hit until your next turn).
4 / E: end turn. Press twice if units are still ready.
5 / T / Tab: jump the cursor to the next enemy in sight.
Backspace / B / Back: cancel an ability, or pause the mission to the menu. Pick it again to resume.
Menu: 1 Campaign, 2 Skirmish (Daily), 3 Barracks, 4 Log off (twice).
Barracks: Up/Down picks a soldier. 1–5 or Left/Right + OK buys HP, Aim, Move, Damage or Charge.
Touch: tap a unit to select it and a tile to move. Tap an enemy once to see the hit chance, and again to fire. Use the on-screen buttons and pad for everything else.
Choices menu: pause, how to play, new game, sound, difficulty, save slot, theme.