Zerko
Zerko
Everyone
Rainbow Train
Make every number a zero!


Average Rating

4.6


Number of Ratings

72


Number of Downloads

5K+


Contains Ads

False


In-App Purchases

False


Install Fee

$3.49


More Info

Details

About Zerko

Some call it reverse sudoku, while others call it a nullification game, but it's Zerko - a puzzle game filled with shapes, numbers, and a straightforward goal: make every number zero. To achieve this, you need to strategically place blocks of various shapes and values so that the numbers on the ... read more

Permissions Required

Summary

Total Permissions

1

Total Categories

1

Highest Risk

2

Average Risk

2

Counts

1

0

0

0

Rating Details





User Reviews

Brian Gergens Brian Gergens
0
Thursday, February 13, 2025

As Rainbow Train games go, it's not my favorite, but as a basic math puzzle, it's pretty neat. In keeping with your expectations, it's quite nicely made, with pleasant sounds and gameplay. The offset between the position of your finger and the block is a little frustrating, makes it hard to play in portrait, but it's still a nice, pleasant little game worth your time.

Arn Liac Arn Liac
0
Sunday, March 23, 2025

another great masterpiece of minimalist puzzles. I usually am terrible at math puzzles games and I avoid them. but as usual, rainbow train does an excellent job easing players into the game via small easy puzzles that gently teach the player the game mechanics. then slowly increasing the difficulty level but it never feels too difficult. this game was very easy to learn and very enjoyable from start to finish. it helps that the game auto calculates the math for the player. thanks!

Robin T Robin T
0
Monday, May 5, 2025

pretty short game, don't think I spent more than maybe 60-70 minutes in total but it was a fun game. its a bit like a mix between sudoku and laying puzzles, with a relaxed difficulty level. no annoying ads or credits you need to buy which is always appreciated 👍 Edited

Paul Gray Paul Gray
0
Monday, April 1, 2024

Superlative, as always, from Rainbow Train, everything they do is always amazing. I reeeeaaalllyy hope they release more levels for this game, as I finished it in under a week. I'm not saying it's easy, just it's so addictive and fun that I was compelled to keep playing and complete it.

Leo Bjorkegren Leo Bjorkegren
0
Friday, March 29, 2024

Good, nice puzzle mechanics, could extend into 3d to develop further, needs more puzzles - finished all 50 quite quickly

Rainbow Train
Friday, March 29, 2024
Thanks! I will make extra content in the future for sure! Maciej
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