There's a lot of good things I can say about Underdogs, from the art style, to the combat, and even dialogue.

However, I'm particularly interested in how Underdogs addresses a core problem in physics-based VR games, specifically those with weight simulation like Boneworks & Bonelab; the disconnect between the player's real body and their virtual body. (i.e. you're waving around a near weightless controller effortlessly IRL while your character's arms are having a seizure in-game because you're trying to swing around a sledgehammer with one arm)

Underdogs addresses this issue in a really simple, yet clever way; the mech. The player character's arms and the arms of the mech you're controlling are displayed at the same time. Your avatar himself is waving around controllers which then controls the mech, so this disconnect is still present but is no longer immersion breaking and instead serves to enhance the player's immersion.

Imagine for a minute you're actually piloting a mechsuit, unless there are some kind of hydraulics to keep the user's arms consistent with the mech's (which can be potentially extremely dangerous if the mech's arm is bent past human capability), there is an expected disconnect between the mech's body and the pilot's body kind of like Pacific Rim. You can still see your avatar's arms following your real arms, but the mech itself is what is interacting with the environment so any disconnect between you and your avatar's arms and the mech's arms is now expected behavior instead of the usual "oh that's not supposed to happen" when the player's body bugs out in other physics-based VR games with body simulation.

This game needs to be recognised as one of the best vr rouge-likes ever. The amount of effort too make this game not only extremely immersive, but so hard and fun at the same ;)

If you need any sort of primal ape game, this is where to go

Welcome to the jungle bruv.