Cruel Arena is an arena survival game built around facing endless zombie hordes and lasting as long as possible. Its description frames the action through “Doodles” and “Frames,” giving the game a visual identity alongside its straightforward survival premise. The stated challenge is personal as well as social: players are invited to pursue a record and compare it with friends.
Movement and weapon use form the core of the described play. WASD moves the character, the left mouse button fires, and the right mouse button throws a grenade; the game’s own advice stresses staying in motion to avoid being caught. Pressing S opens the option to buy something, while P pauses the action. These concrete controls suggest an arcade-style loop of moving, shooting, throwing explosives, and seeking purchases while the horde presses in.
Cruel Arena is listed as single-player, so its friend-focused record challenge does not indicate a multiplayer mode. Steam Achievements and full controller support are also listed, though the description does not detail their implementation or the exact scope of the purchasing system.