Isoball 3: A challenging mental exercise where you construct a pathway for a ball using a fixed set of resources like blocks, inclined planes, bridges, elevators, and directional. In some cases there are multiple solutions to a level. This game is free and runs in Google Chrome.

In the attached photo of level 75, the blue ball drops from the chute, runs down the ramp, gets an added boost from the conveyer belt, makes a right and rolls across a power bridge though a tunnel that pops out at the upper right. From there, the ball goes down the 3-level elevator, makes two more right turns and heads into another tunnel popping out at the upper middle. After passing though the four tunnel openings, the target doors open in the lower left and the ball makes its final descent in the four-level elevator.

Shadow Cities: Still a strangely attractive world. Earned the red spider "sigil" this past weekend. Accomplished by assisting in the collaborative vanquishing of the powerful Arachne Weaver. One or more participants "gain" the Shadow Spirit at the end of the battle. Ten gains earns the red sigil.

Architect realm liking link

TripleTown: Solo board game that challenges you to build a small "city" by matching three of a kind objects to open up space to place yet more items. Haven't made it passed Outpost yet. Really silly looking bears.