Cross Numbers Achievements Here is the full list of all 22 Cross Numbers achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply BeginnerComplete your first CrossNumber NormalSolve a CrossNumber on normal difficulty ExpertSolve a CrossNumber on expert difficulty Normal AceAce a CrossNumber on normal difficulty Expert AceAce a CrossNumber on expert difficulty Aced IAce 10 CrossNumbers Normal SnailSolve a CrossNumber on normal difficulty in under 2 minutes Competitive - NormalSolve a CrossNumber on normal difficulty in under 1 minute Unbelievable - NormalSolve a CrossNumber on normal difficulty in under 30 seconds Slow & Steady - ExpertSolve a CrossNumber on expert difficulty in under 10 minutes Competitive - ExpertSolve a CrossNumber on expert difficulty in under 5 minutes Unbelievable - ExpertSolve a CrossNumber on expert difficulty in under 2 minutes Solved ISolve 10 CrossNumbers Solved IISolve 50 CrossNumbers Solved IIISolve 100 CrossNumbers Aced IIAce 50 CrossNumbers Aced IIIAce 100 CrossNumbers HardSolve a CrossNumber on hard difficulty Hard AceAce a CrossNumber on harddifficulty Slow & Steady - HardSolve a CrossNumber on hard difficulty in under 5 minutes Competitive - HardSolve a CrossNumber on hard difficulty in under 2 minutes Unbelievable - HardSolve a CrossNumber on hard difficulty in under 1 minute