Gunhouse Combines a puzzle and a combat platformer, with rapidly changing actions, many shots and giant bosses. The main goal is to protect your house from monsters, combining blocks of the same color in longer chains, combining them in a larger square, which creates weapons for the fight. The larger and longer the combo is created, the more powerful the attack will be. There are two modes: hardcore and Gunhouse. Management is carried out both from the keyboard and from the gamepad.

The plot of all the madness that happens on the screen is explained by the fact that the protagonist needs to protect his orphans from alien invaders, that they want to eat the poor and defenseless (as they thought) children, but stumbled upon a city of lead and a supernatural rebuff. Musical accompaniment of drivers represented by fateful compositions, which fits perfectly into the setting of what is happening. Richard Vriland took part in the creation of soundtracks for the game.

By passing levels (there are endless locations) coins are earned, which can be spent in the store on the purchase of improvements for guns, increase the number of lives or pump protection. The top near the panel with a puzzle is placed a window showing which element must be assembled. When this condition is met, the Combo attack counter increases, and the fire becomes more deadly. The artistic style is bright, filled with an abundance of colors and crazy visualizations of weapons and its abilities.