VOI v1.1.4 Apk + Mod (adfree) for android

VOI (Unreleased) is a Puzzle Game for android
download last version of VOI (Unreleased) Apk + Mod (adfree) for android from revdl with direct link
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.
• 88 creative levels
• 11 languages