Unblock Me review

Unblock Me is a long-running sliding block puzzle that Kiragames says passed 160 million downloads by 2018. The goal never changes: slide the wooden blocks around the board until the red block can leave. What it offers is volume, with more than 18,000 puzzles split across Relax and Challenge modes, which is the largest count on this list. Daily rewards hand out free hints, seasonal themes change the look, and the game plays online or offline with progress syncing once you reconnect. Removing ads is a $0.99 purchase on the US App Store, and hint packs start at the same price. It ranks ninth because it has one mechanic and fewer modern extras than Flow Free or Two Dots, but for adults who want a classic logic puzzle with almost no learning curve, it is good value. Kiragames also sells a separate paid Unblock Me Premium with no ads. We compared documented features and published prices.

Who it is for

Adults who like classic sliding block logic puzzles with thousands of levels.

Price

Free to play; Remove Ads costs $0.99 and hint packs start at $0.99 on the US App Store.

Remove Ads From Unblock Me $0.99
Quoted from the vendor pricing page on November 10, 2026.

Key features

• Over 18,000 puzzles
• Relax and Challenge modes
• Daily rewards with free hints
• Free seasonal and festive themes
• Plays online and offline, with progress syncing

Strengths and weaknesses

• Strength: The largest puzzle count on this list
• Strength: Ad removal costs $0.99
• Strength: Works offline
• Weakness: One puzzle type
• Weakness: Simple wooden visuals
• Weakness: Hint packs are the main paid upsell

Key facts

• Puzzles: Over 18,000
• Downloads: 160+ million as of 2018, per Kiragames
• Modes: Relax and Challenge
• Requires: iOS 15.0 or later

Where it ranks

Unblock Me is No. 9 in our Best Free Puzzle Games verdict.