![Kero Kero Keroppi no Daibouken (Japan) [En by Gaijin v1.0] (~Kero Kero Keroppi’s Big Adventure)](https://myemulatoronline.net/wp-content/uploads/2025/01/17667_033cdb62228a6235b6f3b947737c8af0482e264a.png)
Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Kero Kero Keroppi no Daibouken (Japan) [En by Gaijin v1.0] (~Kero Kero Keroppi’s Big Adventure) Nintendo Entertainment System (NES) Online Game
Hey, ready to join Keroppi on a big adventure? In this NES game, you will help Keroppi navigate through various levels, jumping over obstacles and defeating enemies along the way. The game is now available online for free, so you can start playing right away without any downloads. Just click the link, and let the fun begin! Enjoy the nostalgic gameplay of Kero Kero Keroppi’s Big Adventure directly in your browser.