Grid Forge TD

Grid Forge TD is an incremental tower defense game. The idea is to combine the feel of Nodebuster with the tower defense genre. You build a maze using tetronimoes. Each tetronimo placed acts as a wall that enemies must navigate around, and also as a structure to place towers on. Your cursor is a mobile tower that deals area of effect damage. It's more fun if you always have something to do! At the moment there is just one prestige / difficulty level, more will be added later. It does have endless mode though (best I've seen is wave 57...). Any feedback very welcome. Grid Forge TD is very much under active development so feel free to suggest features or upgrades you would like to see as well as any bugs / other issues. Note: If you run into performance issues at higher wave numbers in endless mode (including audio) there is a version up on steam that avoids this.