This game's characters have not left my thoughts in years. About 20 dollars.
Dark Souls/Dungeon crawler, but there's limb damage, and you happen to be a fly. Borderline free, only 6 USD at max.
Another game in the "Dark Souls but bugs" genre. Only 5 USD max
Don't act like you don't know what HK is. Costs around $15
The moths are fighting a religious war. Free short game.
Very short, decently good therapy session. Only a dollar
In total these games are only around Less than the price of the average AAA slop, 6 times the game, I don't know what math is but that sounds good
Bugs are underrated in society.

HONORABLE MENTION:
Not a bug game, but a really fun movement sooner that has BUG COSMETICS!! Which are also free from the start! Free game but weirdly low player count. Luckily, there's an offline mode with STUPIDLY good bots!
Space rouge-like (anyone else think there's a lot of those here?) where you try to not get blown up as you are chased from galaxy to galaxy by an entire military that has Mantis people