Tumble Blocks

Tumble Blocks is a physics puzzle game that's easy to explain and hard to put down. Each level asks you to get a marble to a goal by placing, rotating, and dropping blocks, then letting gravity do the rest. The satisfaction comes from that moment when a wobbly contraption holds just long enough.

The difficulty curve is fair. New mechanics — ramps, springs, sticky surfaces — get introduced one at a time with a couple of gentle levels before things get mean. Later puzzles had me redoing them five or six times, and I never felt cheated.

It's a perfect one-hand, waiting-in-line game. Short levels, quick restarts, and a little hint system if you're truly stuck.

What we liked

• Physics that feel consistent and fair
• Mechanics introduced one clear step at a time
• Bite-sized levels ideal for one hand