The Company seeks student volunteers for research. Will you participate?

Da Experimentum is an atmospheric, reaction-based game where you become a subject in a government-mandated human behavior study.

Test your reaction, manage the upgrades, and see how far can you get.

Key Features: 

/ Precision Timing Gameplay

/ 20+ Upgrades

/ Retro Aesthetic

/ Infinite Replayability

Controls: 

Left Click: Stop the Stopwatch.

Right Click: Start the Stopwatch.

Credits:

@ DaKeypunchAr – Game Logic, Ideation, Punching Keys

@ Mightydan – Designing, Writing, Problem-Making

@ granularbiomes – Musician, SFX, Being Goated

@  Ordoniner – Programming, Not Commenting

Assets Used:

– old tv off by Justin Randall [CC-BY] via Poly Pizza

– File Cabinet by J-Toastie [CC-BY] via Poly Pizza

– "stopwatch-284" (https://skfb.ly/6Svu7) by jonmariano21 is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/)

– Classic video camera by Jason Toff [CC-BY] via Poly Pizza

– Monitor by Poly by Google [CC-BY] via Poly Pizza

– Digital clock by jeremy [CC-BY] via Poly Pizza

– Cash Money - Stack of 20's by Evol-Love [CC-BY] via Poly Pizza

– Small Stack of Paper by Jarlan Perez [CC-BY] via Poly Pizza

– "Table with metal legs" (https://skfb.ly/ooMzV) by Mirai is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/)

– Spinning syringe GIF from http://gifpeanutbutter.tumblr.com/

– Warehouse by Lavender Harmony [CC-BY] via Poly Pizza

– Barrel by Quaternius

– 4 Bulb Grey Light - LRG Tubes by Evol-Love [CC-BY] via Poly Pizza

– Pixelate 3D Effect shader by AivanWorld via Godot Shaders

– "Simple Metal Stool" (https://skfb.ly/6XyKW) by tboiston is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/)

– Top Display by Nafiz Singularity [CC-BY] via Poly Pizza

Made for GMTK Game Jam 2026!