Retro One

Retro One is a traditional, horizontally scrolling shooter. The player controls a space ship, flies from left to right and shoots at everything that moves. Every enemy touch is deadly and results in a life loss; losing all lives means restarting the current level. Of course there are various power-ups to collect which change the shooting pattern of the space ship, directly cause a big explosion which deal with many enemies at once or provide a shield. The player can choose between four difficulty levels.