Hexa Merge Puzzle allows combining octagon digit blocks to attain fresh sums. Inspired by 2048, this enigma arcade promotes tactical cognition to elevate tally. Ideal for mind-engagers with interactive numeral tests. Swipe shifting blocks on octagonal grid. Merge identical digits for greater totals. Sans time bounds, deliberate strategies reward. Persistently unite to clear board. Suggestion: Focus uniting same-digit blocks to swiftly boost score.