Whatever platform/engine(s) you end up trying, you both might enjoy looking through the game assets that Kenney shares with the world for free: * https://kenney.nl/assets * https://kenney.nl/starter-kits The asset range includes 2D & 3D and in a variety of graphical fidelity/style from 1-bit to low-poly--including sets which are designed to work together. The "Starter Kits" are a more recent development which aim... - Source: Hacker News / 5 months ago

These look fabulous. Another great resource for free 2D game assets: https://kenney.nl/assets. - Source: Hacker News / 6 months ago

Look at kenney.nl/assets, hundreds of sounds and other assets, all free. Source: about 1 year ago

Most of the assets came from Kenney, but there are way too many combined sources to list them all here. If you want to know where anything came from, feel free to ask. Source: about 1 year ago

Not quite an answer to the question, but there's a bunch of free asset libraries out there! Assets · Kenney. Source: about 1 year ago

I've been investigating platforms such as catapult.gg and indieboost.com and wondering if they are worth it. Source: over 2 years ago

By a company called Indie Boost. It's how they get all their sponsorships. You can read how it works on their website. Source: almost 3 years ago

Unfortunately, your game will not get any attention if you do not advertise/market it aggressively. Services such as IndieBoost, can help with promotion. You could also consider integrating an Affiliate Marketing campaign directly within the game itself to promote the game. Source: almost 3 years ago