Happy STG

Happy STG is a single player action game. It was developed by Tomoyuki Mizuma and was released on September 30, 2019.

This game is a vertical scroll shooting game. Please avoid the bullets and defeat the enemies and clear the stage. You can move the player character by clicking and moving in the screen with the mouse. You can also use the keyboard arrow keys. If an enemy bullet or enemy hits the player's heart, the player will be damaged, and if HP is 0, the stage will fail (game over). The types of bullets f…