Strategy · Puzzle
Marble Bastion
Change one device, bend the marbles' path, and hold the bastion.
Free to play in the browser · No advertising is shown in this title.
A marble-routing defense game set in a miniature mechanical fortress. Before each stage you place, move and rotate devices such as ramps, amplifiers and splitters, then launch marbles that ricochet along your route into the advancing enemies — whose paths are fixed and can be inspected before you commit. A hundred and sixty stages across eight sectors, twenty devices taught one at a time, eight boss encounters and a Workshop for replaying any stage.
Spend your three device edits to shape the route, aim the launcher, and watch the marbles bounce through your devices to defeat the enemies before the wave ends.
- Genre
- Strategy · Puzzle
- Mode
- Single player
- Input
- Touch · Mouse and trackpad · Keyboard — Portrait and landscape
- Levels
- 160
- Languages
- 19
- Download size
- 0.7 MB
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Adjust the defenses — place, move or rotate a device; each confirmed change uses one of three edits.
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Aim and launch — marbles ricochet off walls and devices, and amplifiers add damage.
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Hold the bastion — survive to advance, defeat every enemy for more stars, and keep one emergency rotation in reserve.
| Play on Web | Free to play in the browser |
|---|---|
| iPhone & iPad | An iPhone and iPad version is not released yet. |
| Android | An Android version is not released yet. |
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