X2 Blocks: Number Block Puzzle review

X2 Blocks turns numbered merging into a continuing pursuit of a larger value. Its sample raises an unusually specific question for an infinity-themed game: what happens once a player reaches the block called infinity? This source-based review combines the US App Store listing with player reports; it is not a hands-on playtest.

Make the next merge useful

The listing describes dragging and shooting blocks to create larger numbers, with examples progressing from 1,024 to 2,048 and beyond. No time limit, automatic saving, haptic feedback, and offline play are advertised.

The interesting choice is how the current placement supports a later combination rather than only producing an immediate larger tile. One reviewer specifically values thinking several moves ahead.

The supplied description does not fully document every adjacency rule or merge direction. Its long list of comparisons with other puzzle genres is not evidence that it contains all those modes.

Long-term goals and everyday stability

Reviewers in this sample contributed 50 US App Store reviews dated 2025-09-12 through 2026-11-07 (Asia/Shanghai), covering versions 3.6.7, 3.7.1, 3.7.2, 3.7.6, 3.7.7, 4.0.3, 4.0.6, 4.0.9, 4.1.2, 4.1.5, 4.2.1, 4.2.2, 4.2.3, 4.3.3, 4.3.4, 4.3.7, 4.4.0; the listing records version 4.4.0. Apple's most-recent RSS sample is capped at 50 and self-selected, not representative of all players or a live consensus. These are player reports, not independently verified findings.

Positive reviewers describe an absorbing activity, a useful distraction between work and home, or a relatively light ad experience. Some have played for years.

Several long-time accounts say they reached an infinity block and want further progression. That does not establish the exact current maximum for every account, but it is a meaningful qualification to the listing's infinite-growth language.

Other reviewers report freezing, crashes, or losing progress during a device transfer. Automatic saving is not the same as verified cross-device synchronization, and no independent restore test was performed.

Ads and subscriptions require separate reading

The listing describes auto-renewing plans lasting a month, six months, or a year, but does not give complete current prices or benefits in the supplied text.

Advertising reports range from minimal to intrusive. One reviewer says declining a doubled reward still leads to a video. Others describe interruptions during ordinary play or difficulty closing an ad.

Those reports do not establish a universal schedule or deliberate deception. They do identify a useful distinction between choosing a reward video and encountering an unavoidable break.

No current removal price is verified, and player references to outside rewards should not become a cash-earning recommendation.

Verdict

X2 Blocks may suit players who enjoy long-running merge goals and planning around numbered placements. It is a less certain fit for someone who needs limitless progression or reliable device transfer. The sample supports real attachment to the core loop while exposing practical limits to the broader infinity and automatic-saving pitch.

FAQ

Is a time limit advertised? The listing explicitly says there are no time limits.

Is growth verified to continue forever? No. Several reviewers say they reached an infinity endpoint.

Does auto-save prove device synchronization? No. Those are different capabilities, and a reviewer reports transfer loss.

Are subscription prices established? No current amounts are supplied in the description.

View the official US App Store listing · How evidence differs from playtesting