VOI
Released Nov 2016
Do you think 1 + 1 = 0 is correct? So what do you think about "black + black = white" statement?
94% positive · 845 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $0.99
Can't confirm — worth a look
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Evaluation
VOI is a minimal puzzle game that launched on November 7, 2016. The game shipped as a self-contained, complete package — it has no DLC, no post-launch content updates, and no announced future content. The store description presents a finished product with a straightforward premise and no mention of planned additions.
The developer's news posts are not about VOI's content at all — they are promotional announcements for other games in the developer's catalog (Puzzlement, macdows 95, and hocus 2). The one post tagged as major content links to a separate game (macdows 95) rather than a VOI update. The last developer communication of any kind on this store page dates to February 22, 2021, and that too was advertising another game.
VOI launched as a complete, finished product and has received no post-launch content updates. There is no indication that additional content was ever planned or delivered.
Evidence
Store description presents VOI as a complete, self-contained minimal puzzle game with no mention of planned DLC or future updates.
Last developer communication on this page — an announcement for hocus 2, an entirely separate game. No VOI content referenced.
Media
Details
Developer
Publisher
Yunus Ayyildiz
Achievements
6
Platform
Windows, macOS
Controller
—
Steam Deck
Not rated
Players
Single-player
About this game
Do you think 1 + 1 = 0 is correct? So what do you think about "black + black = white" statement?
VOI is relaxing minimal puzzle game based on XOR logic;
0+0=0
1+0=1
0+1=1
1+1=0
VOI gives you a few draggable geometric shapes (triangle, square, rhombus, parallelogram etc.) to reach target shape. That's all. Do you think that the easy?
* One page game (no start button, no exit button)
* Cool music and fx
* Use mouse wheel to scroll levels
VOI is relaxing minimal puzzle game based on XOR logic;
0+0=0
1+0=1
0+1=1
1+1=0
VOI gives you a few draggable geometric shapes (triangle, square, rhombus, parallelogram etc.) to reach target shape. That's all. Do you think that the easy?
* One page game (no start button, no exit button)
* Cool music and fx
* Use mouse wheel to scroll levels
Are these done yet?
Last evaluated Jun 27, 2026
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