Like Defender's Quest: Valley of the Forgotten
30 games, the closest first
Orcs Must Die! 2
Defender's Quest, but a third-person shooter, and third-person
Loved · 92%Tower Defense · Strategy
Kingdom Rush 5: Alliance TD
Defender's Quest, but cartoony, and with dragons
Liked · 88%Tower Defense · Medieval
Hero Defense
Defender's Quest, but a third of the hours, and more divisive
Divisive · 63%Tower Defense · Zombies
Orcs Must Die!
Defender's Quest, but a third-person shooter, and half the hours
Loved · 96%Tower Defense · Strategy
Kingdom Two Crowns
Defender's Quest, but a base builder, and minimalist
Loved · 90%Tower Defense · Medieval
Prime World: Defenders
Defender's Quest, but about survival, and more divisive
Mixed · 75%Tower Defense · Tactical RPG
Diplomacy is Not an Option
Defender's Quest, but a base builder, and historical
Liked · 86%Tower Defense · Zombies
Defense Grid: The Awakening
Defender's Quest, but with aliens
Loved · 96%Tower Defense · Touch-Friendly
Creeper World Anniversary Edition
Defender's Quest, but top-down
Loved · 97%Tower Defense · Real-Time with Pause
Dungeon Warfare
Defender's Quest, but full of puzzles, and you're the villain
Loved · 96%Tower Defense · Strategy
Rock 'N' Roll Defense
Defender's Quest, but a quarter of the hours
Liked · 87%Tower Defense · Touch-Friendly
The Culling Of The Cows
Defender's Quest, but a shoot 'em up, and a tenth of the hours
Mixed · 74%Tower Defense · Zombies
They Are Billions
Defender's Quest, but with base building, and twice the hours
Liked · 85%Tower Defense · Zombies
Creeper World 3: Arc Eternal
Defender's Quest, but sci-fi, and with base building
Loved · 96%Tower Defense · Real-Time with Pause
GemCraft - Frostborn Wrath
Defender's Quest, but hand-drawn, and harder
Liked · 89%Tower Defense · Medieval
Bloons Monkey City
Defender's Quest, but free to play, and a city builder
Loved · 91%Tower Defense · Strategy
The Last Spell
Defender's Quest, but a roguelite, and turn-based
Loved · 91%Tactical RPG · Tower Defense
From Glory To Goo
Defender's Quest, but a base builder
Loved · 96%Tower Defense · Real-Time with Pause
Particle Fleet: Emergence
Defender's Quest, but in space
Loved · 92%Tower Defense · Real-Time with Pause
Infested Planet
Defender's Quest, but top-down, and with aliens
Loved · 94%Tower Defense · Real-Time with Pause
Two Worlds II Castle Defense
Defender's Quest, but a tenth of the hours, and more divisive
Divisive · 58%Tower Defense · Strategy
GemCraft - Chasing Shadows
Defender's Quest, but top-down, and harder
Loved · 95%Tower Defense · Strategy
Add another you loved
How this list is made
Each game is measured against each of your picks the way a games-like list measures it: the Steam community tags, Steam genres and IGDB themes they share, each counting for more the fewer games carry it. A game's place is how alike it is to your picks together, as a share of each pick's best match, so one alike to two of them comes before one alike to just one. It must be close to at least one of them, as close as it would have to be on that game's own list.
None of your picks is on the list, nor a second release of one, nor a game of their own series. Up to 30 games are shown. Under each name, the kinds it shares with the pick it is closest to, and how it differs from that pick.