*Currently in Open-Alpha/Early Access - some features incomplete or missing*

Geometry Defense is a classic style tower defense game. Fight wave after wave of enemies who try to destroy your core. Utilize a vast array of options to defeat enemies - poison them with goo, melt them with lasers, burn them, zap them, or freeze them! Build a maze to slow enemies and deal the most damage. See http://zebecgames.com/forums/topic/quick-start-guide/ for a quick guide.

The FULL game will include:

- 14 Tower types with 3 upgrade levels.
- 6 Elemental damage types.
- 8 Player abilities.
- 8 Unique enemies.
- 7 Boss abilities.
- Tutorial.
- Several game modes: Campaign, Challenge Modes, Endless Wave.

Most recent features:
- Campaign mode, first planet (Earth) with 12 levels and 5 maps!

Upcoming features:
- Research tree (use earned points to upgrade abilities and towers).
- Rocket tower.
- Beamer tower.
- Additional abilities.
- Additional levels.