Games like StellarDefender
Games like StellarDefender include Bloons TD 6, Plants vs. Zombies GOTY Edition, Slime Rancher 2, Totally Accurate Battle Simulator, and Donut County. We matched them by the tags players give StellarDefender on Steam (Adventure, Singleplayer, Casual, Family Friendly, and 3D): closest matches first, and among equally close ones the better-known games.
Bloons TD 6
Shared: Singleplayer · Tower Defense · Family Friendly
Plants vs. Zombies GOTY Edition
Shared: Singleplayer · Casual · Tower Defense
Slime Rancher 2
Shared: Singleplayer · Adventure · Casual
Totally Accurate Battle Simulator
Shared: Singleplayer · Adventure · Indie
Donut County
Shared: Casual · Indie · Adventure
Home Behind
Shared: Adventure · Casual · Singleplayer
Florence
Shared: Adventure · Casual · Indie
Slime Rancher
Shared: Adventure · Singleplayer · Casual
Don't Starve
Shared: Adventure · Singleplayer · Survival
Moncage
Shared: Casual · Singleplayer · Adventure
Youtubers Life
Shared: Singleplayer · Casual · Adventure
Kingdom Rush - Tower Defense
Shared: Singleplayer · Casual · Tower Defense
Alba: A Wildlife Adventure
Shared: Casual · Family Friendly · Adventure
Scribblenauts Unlimited
Shared: Adventure · Casual · Singleplayer
Bloons TD 5
Shared: Family Friendly · Casual · Singleplayer
Rock 'N' Roll Defense
Shared: Casual · Adventure · Tower Defense
The Last Campfire
Shared: Adventure · Singleplayer · Indie
This War of Mine
Shared: Singleplayer · Survival · Adventure
Golf With Your Friends
Shared: Casual · Family Friendly · Indie
House Flipper
Shared: Singleplayer · Casual · Adventure
A Short Hike
Shared: Adventure · Indie · Casual
Monument Valley
Shared: Adventure · Singleplayer · Casual
Nexomon: Extinction
Shared: Casual · Singleplayer · Adventure
DAVE THE DIVER
Shared: Adventure · Casual · Singleplayer