Quick Way To Earn Tech Tokens
Tech Tokens are used to upgrade characters and their abilities, so you'll be wanting to find a lot of them. I found out a way to earn them quickly. After you beat Mysterio, revisit 'Temple', the last level of Nepal. This level is fairly short, but still has a lot of stuff in it to destroy. Once you've destroyed all possible stuff around, proceed towards the final bossfight against Mysterio, which shouldn't be too hard. After the fight the level is over, and you'll earn your Tech Tokens. Beating Mysterio will already earn you 3000 Tech Tokens, plus the Tech Tokens you usually get for finishing the level!