This is the Ultimate HD version on Vita, and man it has been my goto for just relaxing strategy games. I just wished it explained the controller better, like pressing Square to drop bombs if you have 5 gems.
It’s available on Steam and I can only image how good it’ll be on a Steam Deck, as the game was fantastic on the Vita and PSP.
Absolutely awesome tower defense games. We played it over and over for a very long time.