Block Shooter

The defense line in deep space is collapsing. Fire blocks into the gaps and survive as long as possible. You have three lives, and each bottom collision costs one.

Best: ---

Rules

1. Every row has one empty slot. Swipe/click upward on a lane to launch your block into that empty spot. On PC you can also fire with the 1-4 or A/S/D/F keys.
2. Clearing rows builds combos and energy. A full energy bar raises your score multiplier up to 4×.
3. Missed shots drain all energy; if your multiplier is above 1 it resets and the board wipes for bonus points.
4. You have three lives. Each bottom collision resets the board and costs one life. At 2× or higher, the touching blocks score bonus points first, but you still lose the life. Lose all three to end the game.
5. Special blocks: Yellow (two 1x2 + two 1x1 across two rows; when the bottom row clears, the top row clears too), Red (needs two fills), Purple (top row full, bottom row has one gap; filling it clears the bottom row and removes the purple block), Orange (can appear only in blue rows; shakes the screen when cleared), Rainbow (mixed rainbow/blue row with one gap).
6. Each successful shot that clears rows charges the bomb by 5%. At 100%, press the bomb button to clear the board. Combos and the multiplier stay intact.

Special blocks

• Yellow: two 1x2 blocks plus two 1x1 blocks across two rows; clearing the bottom row also clears the top row.
• Red: the empty slot needs two fills before the row clears.
• Purple: top row is full, bottom row has one gap; filling it clears the bottom row and removes the purple block.
• Orange: appears only in blue rows and shakes the screen when cleared.
• Rainbow: appears as a mixed rainbow/blue row with one empty slot and clears like a normal row.