Checking the evidence…Reading the prices…Writing the verdict…
Developers

$1.99−90% · was $19.99
At or near its lowest price
91% positive on Steam

$1.99−90% · was $19.99
At or near its lowest price
91% positive on Steam

$29.99
Regular price; it has been much cheaper
89% positive on Steam
Best verdict first. The developer name is taken from the Steam page, so a studio that publishes under two names may appear twice.