FREE: A grande bagunca espacial-The Big Space Mess Steam Key

The listing, A grande bagunca espacial-The Big Space Mess Steam Key has ended.

$0.99 Value! From the Steam Store:
Mechanics:
The game is a side-scrolling shooter. It contains 01 tutorial stage, 08 main stages with 02 optional stages each, 01 credits stage and 01 stage with different game mechanics, which is subdivided into 09 interdependent parts that form a complex puzzle. In total, there are 27 stages.
The player has at their disposal 04 different weapons for 16 characters (01 starting weapon, 03 unlockables and 12 very well-hidden), each with a unique special ability. There are also collectible items hidden throughout the stages and 100 medals obtained with player skills. The instructions to get the medals are in a screen accessed through the stage select screen.
The controls are as simple as can be. The options are chosen with the mouse and the ENTER key. The player uses the arrow keys to move the character and the space key to attack. The ENTER key, when pressed during a stage, aborts the mission and returns to the stage select screen.
If the player wants to find every one of the 16 characters, he must pay attention to the description of the 04 main characters. Every main character, when selected, shows a small text saying in what stage his 03 friends are. A main character cannot find the friends of the other main characters. Each one of these friends will ask for two gifts in exchange for their help, and they will tell where the gifts are. When the player has the two gifts, he must return to the stage where the friend was and deliver them. The gifts can only be found if the user has already found the friend who asks for them. After finding both gifts for a friend, the player can use any character to deliver them. Doing this, the player adds a new character to his host.
The subtitles are available in Portuguese, Spanish and English, and can be changed at the beginning of the game.