AngelStrike is an action-packed, 2D side-scrolling shoot 'em up game that features captivating pixel art and a variety of missions. The game can be played solo or with friends in local co-op mode. The objective of the game is to rescue refugees, deliver supplies stealthily, escort allies, and take down hordes of machines in 40 challenging levels across five different areas.

The game features customizable controls, more than 40 call-sign badges, and 8 different helicopters in 8 different colors to choose from. Players can also opt for an extra challenge by choosing the optional friendly-fire mode. The game supports controllers for 1-3 players and up to 4 people in local co-op with keyboard. There are also 18 achievements to unlock as you progress through the game.