Open! Ponkikki is an NES game developed by Minato Giken and released by Takara in Japan on April 17, 1992. Adapted from Japan's long-running hit kids' show of the same name — a series similar to *Sesame Street* beloved by young audiences — the game stars the show's iconic duo: dinosaur Gachapin and snowman Mukku.
Players control either Gachapin or Mukku in a series of friendly contests across five islands, each featuring five unique minigames. All minigames on an island must be cleared to advance to the next. Built primarily for two-player mode (one player controls Gachapin, the other Mukku), the game also offers single-player mode with free character selection, though the CPU only competes in rock-paper-scissors.
Featured minigames include:
- **Platform Jump**: Collect the most fruit while dodging enemies in auto-scrolling levels to win.
- **Shape Matching**: Match as many shapes as possible before time runs out.
- **Find Your Partner**: Spot the character hidden among moving objects across five rounds.
- **Rock-Paper-Scissors**: Beat your opponent a set number of times in the classic hand game.
- **Maze Race**: Race to collect the most candy apples and reach the exit, while avoiding obstacles like worms in later levels.
Players start with limited lives, lost to enemy hits or poor minigame performance. Extra lives are awarded after completing each island, and a password system lets players resume from any island.
Overall, *Open! Ponkikki* is a kid-friendly title packed with simple, fun minigames, perfect for family play or casual fun with friends.