CollaboWindows Defense is a modular tower defense where you connect modules together to upgrade and improve your defenses. Collect Gems and Level up your strategy on your quest to Survive 99 waves and win.

Made in 10 days as part of the GameDev.TV Game Jam 2026. (Theme: Connections) 

Utilize Ice, Fire, Wind, Orbitals, Magic Missiles, Lightning, Armor, Melee, Healing, and special Bonuses composing your defensive force as you use your gems to craft a strategy and place your windows to protect the yellow circle from hundreds of enemies. Certain enemies have resistances to elemental attacks, so you must plan accordingly while keeping track of window popups, modules, and connections.

Controls: Mouse to click (Keyboard optional: Spacebar is speed up/down, 1/2/3/4 are shop hotkeys. ESC to pause)

Credits (Also visible in game):
CollaboWindows Defense Game by Nathan Delaplace Made in 10 days as part of the GameDev.TV Game Jam 2026. (Theme: Connections) Music: INeedMusicDotCo - Epic Music - Ascension, Coalition Brave, Big Band - Cool City, The Birds. OvaniSound - Comedy Music Vol. 1 - Awkward Situation Sound Effects: Imphenzia - Universal Sound Effects 1.6 Steven Melin - Game SFX Treasury v1.1 Font: Not Jam - Not Jam Ui Condensed 16 (CC0) Icons: Kenney - Game Icons & Board Game Icons (CC0) Unity Store Assets: Clavian - SuperTextMesh Ekincan Tas - Sprite Shaders Ultimate PinePie - PineTabs (editor workflow, not in visible in game) Everything else: Nathan Delaplace - Gem pouch, window shape, gems sprite, enemy sprite, chest sprite, orb sprite were all modeled and rendered in Blender 5.1 and edited with Krita. Game was made in Unity 2022.3.62f3(LTS). Thank you!

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