The Vespia: Shield of Aberration demo has been released. This is a pre-release demo and gives a sample of what gameplay will be like in the final game. We are still testing and tweaking the game, so expect regular updates.
https://store.steampowered.com/app/3372730/Vespia_Shield_of_Aberration_Demo
We are currently working on testing new features for the game, including an endless mode where you can unlock cards and upgrades between waves.
We take all feedback into account, if you play the demo please leave feedback by clicking the feedback link!