Indian puzzle-game startup Matiks raises $10 million

India-based Matiks, which runs a math, logic and brain-puzzle gaming app, has raised $10 million in pre-Series A funding led by General Catalyst, with Ronnie Screwvala and existing investors joining. Its daily users grew from 22,000 earlier this year to over 300,000 by September, with 2.2 million monthly users. It has also launched a platform for creating games with AI.