Play Alien Home Block Collapse online to solve 40 star block puzzles and guide a lost UFO back to its planet. This easy to learn puzzle game is perfect for short sessions or longer play as levels grow more challenging.
Use clicks or taps to remove connected star blocks, watch chain reactions, and plan moves that clear a continuous path. The game focuses on strategy and pattern recognition so you can finish every level by thinking ahead.
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Desktop
- Click a group of matching star blocks with the mouse to collapse them.
- Use scroll or click-and-drag to pan if the board is larger than the view.
- Use on-screen buttons to restart a level or return to the level select screen.
Mobile
- Tap a group of matching star blocks to remove them.
- Drag to pan the board if it does not fit on screen.
- Use the on-screen restart or level buttons to retry or change levels.
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Alien Home Block Collapse is a casual puzzle game where you collapse matching star blocks to create a clear path for a lost UFO. Each level places the UFO on a grid of colorful star blocks. Your task is to remove groups of two or more connected star blocks so the UFO can travel through the cleared space and reach its home planet.
The game combines simple match and collapse mechanics with spatial planning. Levels increase in challenge across 40 stages with new layout shapes and obstacles. You will use chain reactions and careful removal to open a route. The game rewards planning and timing over speed. Visual cues and satisfying block animations keep gameplay engaging while the difficulty ramps up.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
40 Puzzle Levels
Play through 40 handcrafted stages that grow steadily harder and test your planning skills.
Simple Match and Collapse
Tap or click connected star blocks to remove them and create a path for the UFO.
Strategic Chain Reactions
Use combos and chain reactions to clear large areas and open new routes faster.
Casual, Accessible Play
Easy rules let players start immediately while level design adds depth for replay.
Touch and Mouse Ready
Designed for both mobile touch and desktop mouse play for flexible pick-up-and-play sessions.
Frequently Asked Questions
Select groups of two or more matching star blocks to remove them. Clear a continuous path so the UFO can travel from its start position to its home planet.
The game has 40 puzzle levels with increasing difficulty and new board layouts.
Yes. The game supports touch controls. Tap groups of blocks to collapse them and use on-screen buttons to restart or pick levels.
Plan moves ahead to create chain reactions and avoid isolating blocks. Focus on clearing a continuous route rather than removing blocks randomly.
Yes. Use the restart or retry button on the level screen to try the level again from the beginning.