About this Game
Gridz Keeper is an action puzzle game set after a zombie apocalypse, where the world has lost its power. As the last repairman, you must restore generators and bring electricity back to humanity’s safe zones.
Repair generators across 50 challenging levels, but be careful — every switch affects nearby generators and creates chain reactions. Plan your moves, solve each puzzle, and turn the lights back on.
With simple controls, increasing difficulty, and strategic gameplay, Gridz Keeper offers a fun challenge for puzzle fans who enjoy problem-solving and adventure.
Read Also Simpli Casa Nintendo Switch NSP eShop Release



Game Information
- Title: Gridz Keeper
- Release Date: January 7, 2026
- Genre: Puzzle Game
- Publisher: EastAsiaSoft
- Developer: Double Mizzlee
- Region: USA, Europe
- Languages: English
- Platform: Nintendo Switch
- Required Firmware: Base – v20.5.0
- ROM Format: .NSP
FAQ
Q1: What is Gridz Keeper?
Gridz Keeper is an action puzzle game where you restore power by repairing generators and bringing electricity back to safe zones after a zombie apocalypse.
Q2: What type of game is Gridz Keeper?
It is a puzzle game that combines strategy, problem-solving, and action-based mechanics with challenging grid-based gameplay.
Q3: How does Gridz Keeper gameplay work?
Players must activate generators and manage power connections carefully. Each switch affects nearby generators, creating chain reactions that require smart planning.
Q4: Is Gridz Keeper challenging?
Yes. The game features 50 levels with increasing difficulty, introducing more complex puzzles that test your strategic thinking.
Q5: Why should I play Gridz Keeper?
If you enjoy brain-teasing puzzles, strategic challenges, and unique gameplay mechanics set in a post-apocalyptic world, Gridz Keeper is a great choice.
