When comparing Iji vs Teeworlds, the Slant community recommends Teeworlds for most people. In the question“What are the best games you don't think anyone's heard of?” Teeworlds is ranked 3rd while Iji is ranked 7th.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Smartly uses environment in boss battles
The game has the user smartly use their environment against a boss which allows for critical thinking while trying to defeat a difficult character. This changes up the gamelpay from the regular platforming and shooting, which keeps things fresh for the player.
Pro Simple controls
The game mainly uses the arrow keys to control ones character, which is easy to understand and great for laptops. Other keys that are used are 6 keys together which allows the user to interact with the game while also moving.
Pro Runs well even on weaker hardware
Pro Engaging and motivated community
Teeworlds' one-of-a-kind community is the thing keeping the game alive. Be it the community servers or maps or all the other innovative content.
Pro Easy to pick up but hard to master
You will never stop learning new tricks while playing Teeworlds, no matter how long you play. At the same time it's easy for new players to just pick it up and have a blast.
Pro Available from Steam and in Linux distributions
So it's easy to play cross-platform with friends.
Pro Tons of mods and maps
Pro Very fun and engaging gameplay
Even at relatively low skill levels the game is a lot of fun - think Worms in Realtime! The antics you can get up to while "hooking" yourself around maps is just silly :P.
Pro Very pretty
Pro Very intuitive
Easy to install and use.
Pro Usually populated servers
Cons
Con Movement is slow
Walking in the game feels quite slow which tends to drag out the gameplay and make things tedious.
Con Weird net-code
Even though the game is playable without issues and characters move like they should, they don't register enemies' mouse movements really well. Because of that, it's hard to tell apart who is a spinbotter and who's a legit pro player.