Nullify Games Apps

Criss Crossed 0.1.7
Nullify Games
Tap a number from the list and then swipe on the grid to add it.Get all the numbers in place to solve the level. It's a numberjigsaw. The first 3 packs of levels of varying sizes are free withno adverts – several packs containing hundreds more levels areavailable with a single in-app purchase. Purchase keys to unlockmore than 600 levels ranging from easy 5x5 grids for kids, or tough12x12s - best played on tablets. No timers, music or annoying soundeffects - take your time and take on the challenge!
Fit The Blocks 1.2.8
Nullify Games
Drop blocks onto the base in 3D. Start with the easy puzzles,simple sets of blocks to cover up the base. Work up to the harderlevels where the blocks may need to be rotated and finally theultimate challenge - solve the multi-level puzzles. There are 80levels to play for free. Really free - no adverts. If you completethose and want more, then there is a single in-app payment tounlock another 320. If you need hints you can buy packs of 50, butI bet you're smart enough not to need those...
Number Knot 0.1.45
Nullify Games
A fun and challenging Hidato number puzzle! Over a thousand puzzlesto solve!