How to handle the crabs in Adventure Time – Time Tangle

You need smove no matter what. I got lucky with credit lottos and my threesome is 500 hp, 450 hp, and 250 hp, to beat all 45 waves you have to be completely focused with at least 20 minutes of time on your hand. To beat all 45 waves I equipped the three characters I used with 100 medium health and 70 medium damage. I used one credit weapon because honestly, without at least one credit item or thing, you're screwed. On to the battle: mow down the first three at the start of the wave then as more and more start coming take them down one at a time alternating quickly between shooters firing at one target. This will kill him a lot faster. If your health starts getting low use a health pack and use damage increases whenever you can. Around wave 40 the enemies get lower health but increased damage. That isn't too hard if you can dispatch them quickly enough. Wave 45, no matter how good you are, unless you have 100% credit weapons and the three best characters in the game you will have at least one of your thugs gunned down. After this target the weakest enemies and hope for the best. I lost 8/11 times at the arena using this method, so don't expect it to work at first.

What you have to do is enter any level (I did the Los Angeles Tier 1 level in the the final cup) and simply wait in an area that has heavy traffic. Don't worry about what place you'll get in (you'll get dead last). Wait until the cars come by, then once you pass them, turn around and go the wrong way and go along them. Turn around and repeat until you get 20 near misses.