Monsters from Hieronymus Bosch paintings are coming for you, and will destroy your spaceship if you don't protect yourself. Blast away to eliminate the Bosch invaders, and keep going as each of the four waves of Bosch invaders come after you.
To play on desktop computers: use arrow keys to move and space bar to start game and fire. You may need to click within the frame of the game while tapping on the space bar to start the game.
To play on mobile devices: on-screen touch controls will appear for moving and firing.
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Check out our feature on the artist Hieronymus Bosch and learn more about this fascinating Dutch artist from the 15th Century.