Stacklear: Merge Color Blocks

Stacklear is a color block merge puzzle for one hand. Drag blocks onto an 8x8 board, join matching colors, level them up, and clear lines for big combos. HOW TO PLAY - Each turn you get 3 blocks. Drag and drop them anywhere on the 8x8 board. - Place same-color blocks next to each other to merge them into a higher level. - Level 1 blocks merge in groups of 3. From Level 2 to Level 5, just 2 matching blocks merge. - Merge two Level 5 blocks to clear a full row or column. - New merges can trigger chain merges for a higher combo multiplier. OBSTACLES THAT KEEP YOU THINKING - Stone: can't be merged. Merge right next to it to break it. - Ice: frozen color blocks. A merge next to the ice thaws it so it can merge again. - Bomb: counts down with every block you place. Clear it with a nearby merge or a line clear before it reaches zero. TWO WAYS TO PLAY - Levels: 500 levels with goals like reaching a score, merging up to a target level, or clearing lines. Boss levels mix several goals. - Endless Mode: no goal, just you and the board. Keep merging and chase your best score. MADE FOR SHORT SESSIONS - Portrait layout built for one-handed play. - Levels are read with numbers and shape marks, not just color shades. - Reduce Motion option in Settings to tone down visual effects. Easy to learn, with more to plan the further you go. Merge, level up, and clear the board in Stacklear.