Tower Defense 1990 is a new commercial NES / Famicom game by Retro Wonder Workers. It’s a castle defense game. Defend the peasants in your castle from hoards of approaching enemies. Build towers which shoot projectiles. Collect coins and gems, and upgrade the towers for even more firepower. Lose all your peasants and it’s game over!

Although the game seems still in development, a person on Twitter claimed to recieved his professional copy of the game. So it can’t take too much time to be ready available for everyone.