Latest Download
Download Sqdef
The latest version is Sqdef 1.4, released on August 27th 2008. Click on the link above to download it from archive.gp2x.de. Sqdef is compatible with the GP2X F-100 and GP2X F-200 models.

Donations
Sqdef is a freeware game, and many hours went in creating and improving it. If you enjoy playing Sqdef, please consider making a PayPal donation to encourage my work!
Any amount is appreciated, and in return I will add your name to the game’s credits. (Provided future versions will be released)

Map Packs
Sqdef map packs come as ZIP archives. Installation is done by extracting the archive to Sqdef/Maps. All maps were created by their respective authors:
Make a map pack and I will put it up here for others to download :-)

About Sqdef
Sqdef is a tower defense game for the GP2X. The goal is to prevent enemies from getting from one side of the map to the other by placing towers along their way. There are over a dozen different buildings with upgrades, tech research, and a whole lot of maps to try your defense skills on! Sqdef also has a built-in editor that allows you to make your own maps and share them with others.
Sqdef won 1st place in the GBAX 2007 Coding Competition! :-) 
Some screenshots of the game in action:
![]() Sqdef 1.4 introduced map bridges, allowing for more complex map designs. |
![]() The title screen. |
![]() Trappers are great for breaking up tightly knit waves… |
![]() …while Armories boost every in-range tower’s damage by 50%, making it easier to take out those tough bosses :-) |
![]() The in-game interface. The HUD takes precedence over the upgrade window. |
![]() You can make your own maps right on Sqdef’s built-in editor! |
![]() Featuring the Scythe with 2nd jet upgrade! |
![]() A maximum-upgraded Ice Turret enhanced by 11 Armories, waiting to deal damage to the incoming wave… |











